300 blackout 125 grain load data300 blackout 125 grain load data

(At my location the speed of sound was about 1,143 fps on the test date.) Not only does this allow for compatibility with existing magazines and bolts, but it allows reloaders to form their own brass from cut-down 5.56mm or .223 cases ensuring brass supply even in the event of a shortage of factory brass. The 300 Blackout is frequently available with 200 and 220 grain bullets. $42.99. The CCI 400s are more than capable of getting a full burn in a 300 BO, and pressure issues are really very minimal in 300 BO because it really is a relatively low pressure load. Another .300 AAC benefit came from a very significant noise reduction when subsonic loads and a suppressor were used. The .300 Blackout is most effective in rifle-length barrels, pistols giving up approximately 10 fps for every inch of barrel removed from an 18-inch start (somewhat less when loaded with hotter pistol powders). In the gel, it acted like a high-velocity pistol bullet, which it isSpeer designed it for the .30 Carbine cartridge. 300 Blackout is also similar in size to the 7.62x39mm cartridge used in the AK-47, but it is optimized for use with AR-15s. Finally, some .300 AAC Blackout brass has crimped primers, and there seems to be no rhyme or reason for this occurrence. Thanks but that kind of scares me as these 125g all coppers that I have have at least twice the bearing area as the Sierra 125gr TMK. Brass is NEW Norma 300 Black Out head stamped brass . I am a bit shy on compressed loads and loads close to compressed. I loaded an additional 10 rounds using the original data and fired them through a CVA Scout with a 16-inch barrel. This load was very accurate, besting the most accurate factory load I fired from the AAC MPW carbine by more than .50 inch. Identical loading dies are used for both. Temperature: 68 to 87 degrees Fahrenheit. If you're trying to create supersonic loads with long, 150-grain or heavier bullets, you'll find powder space is limited. Enter your email address to subscribe and receive notifications of new posts by email. In general, what have you 300 AAC Blackout reloaders done for reloading this cartridge for AR type guns?? 3 0 obj Barrel Length. Consult appropriate load manuals prior to developing your own handloads. Reading a few different reports of accuracy issues with the cartridge in general (youll notice many of the sub sonic groups published online are shot at 25 yards!- more on this later), I came to the realization, that most of the good groups found with the cartridge were shot with either a special chamber (not a 300 BLK which has a long throat to accommodate the heavy bullets) or a slower twist rate to work well with the light bullets (SAAMI specifies a 1:8 twist, click link). Makerbullets make solid copper bullets. Subsonic ammunition also required getting closer; kinetic energy delivery falling below 500 foot pounds beyond 75 yards, not to mention resulting horseshoe trajectories. Note: In the target above, the groups labeled 6.5 123 were shot with a 6.5 Creedmoor and are not relevant to this post. My Account; 877-229-0351 Mon - Fri . I would say 10 times more people use lil gun than R7 for subsonic loads. Hodgdon reports that they are the identical powder under different labels.??? For the best experience on our site, be sure to turn on Javascript in your browser. A few manufacturers offer bolt action rifles chambered in the 300 BLK. Unfortunately, the 125 gr SMKs, due to their longer length, had to be seated deeper into the case in order to fit the Pmags, so with the same powder loads as the TNT's, the SMK's were over pressure and blew out the primers. They recently published updated and expanded data for the .300 AAC Blackout caliber getting into more subsonic and heavier grain weight data; two areas that are typically lacking for information. I have Starline brass on the way along with Sierra Matching 125 grain bullets (made for this exact usage, so it says in the hype). W296 will get you better velocity then 4227 without pressure signs. As I get to spend more time on the range with 300Blackout I will be adding to the data below and taking pictures of the groups. The available load data is distinguished mainly by whether the velocity is above or below the speed of sound. Any thoughts? Two of these loads failed to fully cycle the action of the AAC MPW carbine. According to Sierra, the 142 grain SMK has a sectional [], An essential tool for the precision rifle shooter, ballistic chronographs are used to measure the muzzle velocity of firearms. ALWAYS CONSULT COMPREHENSIVE REFERENCE MANUALS AND BULLETINS OF PROPER TRAINING REQUIREMENTS, PROCEDURES, TECHNIQUES AND SAFETY PRECAUTIONS BEFORE ATTEMPTING ANY SIMILAR ACTIVITIES. Let your fellow shooters know share this article using the Facebook, Twitter and other social media icons below. I mean seriously, Barnes doesn't seem to have trouble with it. by Sharkbite Wed Sep 10, 2014 6:25 pm, Post Why not put all pomp aside and manufacture light bullets for this PISTOL? Converting an AR-15 to fire 300 Blackout is as simple as swapping its barrel. It's not like the bearing surface is inches longer and it's not going to have that much affect. The round delivers performance mirroring the Soviet 7.62x39mm. Shooting the USMC Pistol Qualification: Combat Pistol Program (CPP). They recently published updated and expanded data for the .300 AAC Blackout caliber getting into more subsonic and heavier grain weight data; two areas that are typically lacking for information. The bullet almost exploded inside the gel block, shredding the first 8 inches. Loaded with 110- to 180-grain bullets at supersonic velocities, the Blackout creates an effective hunting round for hog- to deer-sized game. That's the max I use, I think I started with 17.0 and worked up in .2 grain increments. I have a 16 bbl. There may be rate exceptions but your in for a lot of frustration if you go that route. By cross referencing the group size shown on the target with the group size in the table, you can determine which group was shot by which load. 0. Its essentially the same as the original .300 Whisper, but the Blackout includes a .015-inch longer throat. Thankfully there is no deficit of 223 Rem brass in this country! After investigation, AAC found the 7.6239 cases aggressive taper too extreme for a standard M4 magazine to accommodate. Add to cart. 7.3 grains of trail boss seems high even for max charge. For one, this is not a standardgun store shelf caliber. If you folks want really figures use quick loadthis data and noslers data is bogus. So how does everyone find the stability of the heavier projectiles with the 1-8 twist rate? H 4831, 220 gr RN Fed 205 heavy factory crimp, 1050 fps cycles my 16 M4. The twist rate needed to accommodate the heavy subsonic bullets makes finding accurate super sonic loads difficult. The projectiles used in subsonic .300 AAC Blackout loads usually weigh between 180- and 220-grains. x}% 9 V/@]Jz$Y-l7 m1#`2A2*tTfn2+O~W|S/_^Se=~oL/Ooh}k4m{zc{>{!w-77cz-Nnxo#j~_~t{pt/c|~z'Gc;2`gk)i,0 1cOh||z>3z L`];H\Gwyb^z-_.oWlw}E> . That is a standard pressure 38 Special load (not +P). This had a horrible effect on accuracy. It penetrated as deep as any of the lead-core bullets loaded in the factory loads I tested. . powder: A1680. If you guys had bothered to ask people what powder they would like to see lil gun would definitely be on that list. Based on my experience, I cant imagine 17- 18 grains sticking a 125 copper bullet, but I would use the Hornady starting load of 18.3 and see what the FPS looks like. .452 diameter, 300 grain Wide Flat Nose Bullets (50 count) 45 Colt: Match Solid: 300: VIEW: 07400140SP .400 caliber, 140 grain Xtreme Penetrator Lead-Free Bullets . However, the 130-grain TTSX did not, mainly because the heavier bullet could not achieve as much velocity. Guest Writer | Sierra Bullets Blog Attempting to load those heavy bullets up to full case pressure will net you another 200-400 fps (big whoopie) and will guarantee your AR will be severely overgassed with those loads. The best 5 shot group was .334 MOA while the worst was 3.787 MOA! I once bought some RWS 7.62x39 brass that . 18.0-18.2 H110 works good for 125 gr weight bullets. Just start in the middle of the range for your given powder and shoot it. Either the bullet was slipping forward in the case when the cartridge was chambered, or the carbine just did not like the AccuBond. Sold out $ 61. . If you're unsure, or just want options, check as many boxes as you'd like. Just use the 125 data and start lower if your worried about pressure. The 125 grain bullets offer the best balance between speed, expansion, and penetration. Discreet Ballistics gives its customers the option of choosing these loads for use in 16 barrels or 5-11" barrels. bullet). Penetration indicates the point in the gel block where the largest piece of the bullet came to rest in inches. Change). So, I will probably load a few at 10.0 grains and a few at 11.0 and see how they shoot. #2120 .308" 125 gr. Want a subsonic load using reloader 7 or h4198? Expensive bullets, but they sure do the job. JavaScript seems to be disabled in your browser. On some guns, the short case can simply snap out from under the extractor if using a constant tension spring type ejector. Should you want performance at both ends of the velocity spectrum, then the .300 AAC Blackout is a good choice, and you can make it even better by using a variety of bullets and recipes through handloading. This is the best group achieved with the 300 BLK and 135 SMK at 100 yards. Velocity Boundaries (Feet per Second) of: 2700 1400 1400 1400. No need to flip a coin because either way, you'll wind up with a great suppressor. PRESCRIPTION 3Bullet: 125-grain Nosler AccuBondPowder/Charge: Accurate 5744, 20.8 grains (compressed)Primer: Federal Small RifleCartridge Overall Length: 2.13 inchesMuzzle Velocity: 2,203 fps. $ 28.66 $ 27.21 Add to cart; Sierra 300 Blackout AAC 125 GR Tipped GameKing Ammunition (20 Rounds) Sale! (LogOut/ JavaScript is disabled. You arent sticking one in the bore with 17gr. You can get terminal performance beyond the reach of currently offered factory ammo from .300 Blackout handloads. Head and neck shots are required if you wish to anchor them where they stand. You MUST have a pistol length gas system. Oal 2.260 8.7 grains. 4 0 obj Best groups with each propellant included .69-inch with 19.5 grains of Hodgdon 110 (2,174 fps), .74-inch with 19 grains of Hodgdon LilGun (2,269 fps) and .55-inch with 16 grains of Accurate No. Rather than having a steep shoulder and overbore case, like the 20 Vartarg (a 221 Remington necked down to 20 caliber), it has a relatively straight design that requires fast magnum pistol powders. 19 & 19.5 and test. Because velocity is critical to performance, this load should be a great match for an SBR. The Blackout utilizes small rifle primers, Federal Premium AR Match (GM205MAR) primers used in all accompanying loads. Wind Direction is: 3.0 o'clock and a Wind Velocity of: 10.0 Miles . A look at 300 Blackout ballistics including velocity, energy and drop data for some of the most popular loads among American shooters. Although .30 Rem. I included other data for those who have some of the other powders. If you use CFE Blk you can shove them as full of powder as you like and still not get pressure. In previous testing, the special-built 110-grain Barnes TTSX bullet loaded in the Barnes Vor-Tx and DoubleTap Tactical offerings delivered the usual, outstanding Triple-Shock terminal performance. After testing 11 currently available .300 AAC Blackout factory loads, I came to a couple conclusions. For barriers, windshields, etc. I'm using 17.8 grains of H110 (Win296 equivalent) for the 125 grain Hornady SST. In my 16.5, X95 Sierra 220 grain RN with 11.2 grains of H110 WILL NOT cycle. document.getElementById( "ak_js_1" ).setAttribute( "value", ( new Date() ).getTime() ); Enter your email address to follow the Sierra Bullet's blog and receive notifications of new posts by email. 12.0 gr. This load was also the most accurate tested among both supersonic factory offerings and handloads. Set-out was a noticeable problem only with the Nosler bullets, but it could have been occurring with other bullets, too, and just not showing up as glaringly on target. It will certainly kill hogs, but tracking is typically involved following double-lung hits. Find your best price for 300 AAC Blackout Ammo rifle 125 grains | Cheap 300 AAC Blackout Ammunition rifle 125 grains - AmmoSeek.com Search Engine 2023. by rebel Wed Sep 10, 2014 6:16 pm, Post Made in the USA with premium components, American Gunner ammunition combines generations of ballistics know-how with modern technology. Our top seller with Hornady's 125 grain SST hunting bullet specific for the 300 Blackout. . In addition, my testing revealed it is relatively easy to assemble .300 AAC Blackout handloadsboth subsonic and supersonicthat are more accurate than factory loads. LC brass, win primer, 19.2 grains 1680 powder. The 300 Blackout's .30 caliber bullet can be made especially long, and as the result may weigh up to 220 grains quadruple the weight of the typical 223 Rem round's. So heavy a bullet conveys a subsonic muzzle velocity and correspondingly softer report. Introducing the latest products from the worldwide leader in ammunition. Palmetto PA-10 Review: How accurate is a $400 AR-10? Forster CO-AX reloading press: REVIEW- Is it the best press for precision rifle? Groups were 5 shots (unless otherwise indicated) at 100 yards. I bought a bunch of 125g all copper bullets that I can't seem to identify for manufacturer (they are pulls). Bullet Type Start Load (Grains) Start Velocity (Fps) Max Load (Grains) Max Velocity (Fps) Max Pressure (Psi) COL (Inches) In fact, it was faster than any factory load I tested. Vihtavuori offers rifle reloading data for numerous calibers and bullets for match and hunting purposes. You can't beat the mountain, pilgrim. Terminal performance was excellent. .300 AAC Blackout.308 Winchester.30-30 Winchester.300 Savage. The short case length doesnt necessarily effect feeding, since the bullet of the loaded cartridge is similar in length to the 223 Remington, but it can make ejection difficult from many bolt action rifles. All of Sierra Bullets new data can be read below. Velocities were a little slow today, but found some decent accuracy.. 58 Reviews. Its base, capped with a bit of lead core, penetrated to approximately 15 inches but was only about the size of an aspirin. I run H110 18.0-18.6gr with Sierra 125gr TMK's 2150 out of a 10.5" Rainier Ultramatch Gen1 300BO SBR. I have shot a couple dozen through a Ruger ranch in 300 BO, suppressed. The ability to shoot a wide range of bullets is a mixed blessing. Then select your bullet weight, powder manufacturer and powder type. The 300 Blackout cartridge is a .30 caliber round, which is slightly larger in diameter than the 5.56mm NATO round that is commonly used in the AR-15 platform. Identical loading dies are used for both. I told him about my load development experience and he asked why I didnt use a 1:14 twist and a reamer with a short throat like he planned on doing. The bullet expanded the widest of any I tested and pushed to 15 inches, where it exited the bottom of the block. Smith & Wesson Certified Armorer Originally, the cartridge was developed by Remington and Advanced Armament Corporation (AAC) to provide the military with a .30 caliber cartridge in an M4 platform by simply changing the barrel, but utilizing the same magazines. SPT Pro-Hunter C.O.A.L . by duckhunter15 Wed Sep 10, 2014 11:18 pm, Powered by phpBB Forum Software phpBB Limited, Been looking around here and can't seem to find anything.I must be missing it. by Sharkbite Wed Sep 10, 2014 6:10 pm, Post However, I found the .300 Blackout clearly has a subsonic advantage and, in turn, offers more versatilityas long as the AR chambered for the round is equipped with an adjustable gas block to maximize reliability. Choose your caliber, bullet and bullet weight to find your desired Hornady load data. Details are below. Quick Load program is, buy their own admission should NEVER be used over ANY published data. Filling a Dovetail Sight Notch with a Blank, Building a custom Tikka T3/T3X precision rifle, USMC M40A5 Build-Part 2: Lug slotting the receiver, Building a custom Remington 700 hunting rifle. A suppressed, . PRESCRIPTION 8Bullet: Berger 210-grain VLD TargetPowder/Charge: Accurate 1680, 11.8 grains Primer: Federal Small Rifle Cartridge Overall Length: 2.22 inchesMuzzle Velocity: 1,137 fps. <>/Font<>/ProcSet[/PDF/Text/ImageB/ImageC/ImageI] >>/MediaBox[ 0 0 792 612] /Contents 4 0 R/Group<>/Tabs/S/StructParents 0>> document.write(new Date().getFullYear()) Copyright Hornady, Privacy Policy | CCPA Request | Accessibility Policy | Terms of Use, Designed and developed by IdeaBank Marketing. A supersonic 300 Blackout round with a 110 grain bullet has a muzzle velocity approximately 1,000 fps slower than that of a 223 Rem, giving it a significantly faster bullet drop. They first looked to the 7.6239 for inspiration. While the powder formulas are identical, the chrono testing is likely from different production lots. CLOSE I'd use that as a reference. Should be useful data for load work-up. Such large projectiles convey a subsonic muzzle velocity that is accompanied by a quiet report. Instagram: strength_in_arms. You might ask, what is the .300 Blackout good for? Shooter's Reference Load Data for .300 AAC Blackout .300 AAC Blackout - Manufacturer Loading Data Shellholder: Hornady #16 Lee #4 Lyman #26 RCBS #10 Pistol Rifle Cowboy Starting Max Source 100 gr HPCE / OTCE (Lapua) 0.308" Powder: N105 (VihtaVuori) Primer: Small Rifle Case: Lapua Trim Length: 1.362" C.O.L. Bullet: 125-grain Nosler AccuBond Powder/Charge: Accurate 5744, 20.8 grains (compressed) Primer: Federal Small Rifle Cartridge Overall Length: 2.13 inches Muzzle Velocity: 2,203 fps This bullet. Offcource in case of subsonic 300 BLK, forgot to mention, sorry. For load testing the Trijicon thermal unit used in Texas was exchanged for Swarovskis AR-ideal 1-8x 24mm Z8i scope set in Precision Hardcore Gear Black Opps 30mm rings. While a relatively new addition to their cartridge stable, this .300 AAC Blackout 125 grain round is . A 125-130 bullet is on the light side of the scale. The Blackout includes an average case capacity of 26.5 grains water. If you are in the middle of nowhere and need ammo, this may not be readily available. AR, I did not have to taper-crimp bullets weighing less than 150 grains. endobj I personally always use the A1680 for the heavy subsonic loads and load H110 or Win296 under bullets 150 grains or less. by randyrucker Wed Sep 10, 2014 7:07 pm, Post Well, there is not much extensive data for reloading either, but Sierra Bullets is trying to help change that. When the tip came off, the bullet slightly opened up and began tumbling, which caused the core to separate from the jacket. AR. I use 22.4 with 110 grain solid copper, and I have nothing as far as pressure goes, you could start a bit below there. One looks like he has lettuce in his teeth. The 110-grain Barnes TTSX bullet is a better choice for the .300 Blackout than its 130-grain cousin, but there is another lesson: If you're loading this bullet for a faster-shooting .30 caliber, when impact velocities drop below 2,000 fps, do not expect expansion. Even with vertical stringing apparenta result of the supersonic/subsonic velocity mixthe 190-grain VLD load was more accurate than any of the subsonic factory loads I tested. Getting serious now with reloading 300 Blackout. The 125 grain bullets offer the best balance between speed, expansion, and penetration. To comply with the new e-Privacy directive, we need to ask for your consent to set the cookies. Why not give JD Jones credit for the development of the 300 Whisper, which AAC tweaked into the 300 AAC Blackout by increasing the length of the chamber throat 0.015 and SAAMI-ed it. Are we talking about the 125 Copper from American Reloading? The 125 SST is a good bullet for deer as well out to about 125, maybe 150 yards, anything past that is sketchy as you are lobbing them in there. I used load data from Hodgdon and Accurate, but my first attempt yielded supersonic velocities. Another source shows a load of 4.8 grains of 231 [HP-38] with a JACKETED 125 gr bullet and 3.8 grains of HP-38 with a LEAD 125 grain bullet. 300 Blackout W/ CFE BLK Load Data Question Thread starter ACMAN; . May be solid copper, have not cut one apart to verify. Standard small rifle primers will be right choice as there is a relatively small charge to ignite. Instability with 1:8 caused problems with loger cans, bullet maybe wobbling after rifling. This added weight makes them naturally slower than a . (LogOut/ The 300 Blackout 190gr Subsonic Target Load is intended for use in semi-automatic and bolt action firearms chambered in 300 AAC Blackout. 300 Blackout: Controlled Chaos: 125: VIEW: 05308095CuSP.308 diameter, 95 grain Controlled . - Powder: H110 & Lil' Gun. Never miss a post! Gain a deep knowledge of ballistic science and access our improved ballistic calculator. When the chips are down, the following items can give your CCW revolver an advantage. Designed as a varmint bullet for .30-caliber rifles, the 110-grain HP from Sierra offers massive internal damage over a short distance. I have seen a few complaints from people with barrels under 10, but better stability was found when switching to a 1-7 twist rate. $ 26.99 $ 26.99. 1 MOA. Thanks, The data is all wrong anyway. The loads shown below are only considered safe in the test gun! I rounded up a variety of bullets I suspected would offer terminal performance not available from factory supersonic ammo, and then went to work at the loading press. These are powders that are typically marketed to the magnum pistol crowd, not the rifle folks. Hello Folks. Best results are found with bullets between 110 and 125 grains. bulkie_roll # 15000467 06/26/20. Applications range from plinking, target shooting and hunting to law enforcement training and self-defense. I explained to him he wouldnt really have a 300 BLK anymore. However, the .300 Blackout is available in a wide range of bullet weights. The recovered diameter (RD) was measured in inches across the face of the bullet in two spots and represents the average of those two measurements. Converting an AR-15 to fire 300 Blackout is as simple as swapping its barrel. However, the 300 Blackouts heavier bullet compensates for its lesser speed to grant it an effective muzzle energy, and its 0.84 greater diameter enables it to inflict a wider wound channel. I understand why the 300 BLK caught on in the AR and I also understand why didnt take off as much in the bolt guns. Target dots are 1.25". Don Fischer With law-enforcement agencies moving away from the .40 S&W and going back to the 9 mm, the .40s future is cloudy. It is extremely easy to convert an AR-15 to fire 300 Blackout ammunition, and the rounds ballistic performance is different enough to justify purchasing the barrel necessary to do so. 180 grain rainier wedges cycled with 11ish grains of IMR4198 out of my PSA 10.5in suppressed with Syrac Ordinance adjustable gas block. 300 Blackout is taking the shooting world by storm, and for good reason. Trajectory for Custom .308 125 TGK 4625A-10 at 2115 Feet per Second. 300 AAC Blackout is also finding use with hunters, who may not have been able to legally hunt with .223 in their state, and who prefer .30 caliber bullets for medium-sized game. Dec 18, 2020 #12 alucard0822 For great Justice . Just like with the 190-grain VLD handload and most factory subsonic loads, bullet expansion was nonexistent and penetration was excessive. 2020-08-03 Hodgdon's reloading site shows 1680 fps for a 13.4 grain starting load with Lil' Gun (this is for a 180 gr. IMR/Hodgdon/Winchester website has load data for similar weight bullets. 300 Blackout with 125 gr. Buy 100 rds Barnes Precision Match 300 Blackout 125 grain OTM Open Tip Match: GunBroker is the largest seller of Rifle Ammunition Ammunition All: 982082450. . 1/8 twist. It penetrated more than 32 inches in gelatin and showed no expansion. For the best experience on our site, be sure to turn on Javascript in your browser. With over 20 years in the sport, I decided to was time [], 6.5 Creedmoor load development: 142 grain Sierra MatchKing with Reloader 17 and W760 The Sierra 142 grain MatchKing is a popular bullet for 6,5mm shooters. Scroll right to see energy, drop and coefficient data. Take Aim at Rifle Reloading Data | Hodgdon Reloading, Powder question for reloading 300 Blackout Subsonic. At 18 grains everything starts to wear out quicker and the load becomes dangerous. The American Gunner line of ammunition is a collection of tried-and-true, versatile loads that are popular with shooters for their target shooting, hunting or self-defense needs. Industries by resizing the .221 Remington Fireball to accept .308 bullets. It may not display this or other websites correctly. The only prep work I did before loading was sizing the cases, tumbling them and chamfering their necks. To comply with the new e-Privacy directive, we need to ask for your consent to set the cookies. Safely store your firearms without breaking your back. INDICATES MAXIMUM LOAD USE CAUTION Speer TNT bullets and Enforcer powder CMP M1 Garand WRA June 2021 Smith and Wesson Model 610 - 10mm FUN Smith and Wesson Model 645 - The Miami Vice Classic CMP Winchester WRA Garand Summer 2021 Rock Slide USA - Glock 10mm Build LEE APP with Universal Case Feeder and Collator Hornady Bullets 30 Caliber (308 Diameter) 125 Grain Full Metal Jacket Box of 100. Testing was conducted at an elevation of 2,200 feet above sea level. If you look around on the net, you may be able to find loading information on their 130 grain blackout bullet. works like a charm. Is that obsolete now, or not recommended. Although the military has not truly fallen in love with the caliber, civilians absolutely have. by Chris6424 Wed Sep 10, 2014 3:17 pm, Post Bullets in the Barnes Triple-Shock family typically need more velocity than traditional cup-and-core bullets to expand, and the .300 Blackout just does not generate a lot of velocity. Lehigh Defense Load Data Library. Click to view trajectory chart. The two key features that make the 300 BLK excellent for the AR platform, make it difficult to work with ina bolt action rifle; a short case and use of both super and subsonic bullets. All Reloading Equipment; Case Preparation; Powder Measures & Scales; Reloading Accessories; Reloading Books & Manuals; I have used this program for years and tke it with a very large grain of salt! Reloading Safety Equipment Targets . I chose two Berger VLD bullets, the first of which was the company's 190-grain Hunting version. Jack #Permalink 0 0 Attached Files Prior to building a custom bolt action rifle in 300 BLK I did a lot of homework on loads and load development. $29.99. For those who dont follow cartridge history closely, the .40 S&W is really nothing more than a 10 mm light load wearing a different dress. Many AR-15 enthusiasts and hunters have a strong appreciation for .300 AAC Blackout because of its versatility and available grain weight range. . Founded by Frank Galli in 2000, Snipers Hide has been offering informational videos, podcasts, and other support to its users in one location. TNTs. Starting Loads Maximum Loads CALIBER BULLET WEIGHT MANUFACTURER POWDER BULLET DIAMETER C.O.L. The store will not work correctly in the case when cookies are disabled. Of these, 122 grain and 123 grain loads are by far the most common. On the up side, firing the 300 BLK from a precision rifle is a pleasure. There was, however, a concern: The load would only feed about 50 percent of the time. By comparison, the .223 Remington averages 31.9 grains. I spent several hours chambering dummy cartridges with a variety of bullets and measuring set-out, and in fact, I found it occurred to some extent with every bullet tested. Only when your house is on fire, will you have too much ammo! Fired from the MPW carbine, the six supersonic handloads produced an average 10-shot group size of 3.30 inches at 100 yards. .300 Whisper / .300 AAC Blackout / .300 Blackout (Using 125/130 GR Hornady Bullets) Warning! The rifle, as pictured above, includes the following parts fromBrownells: For testing and evaluation purposes, I used 125, 135, 175 and 220 grain Sierra MatchKings (left to right in photo below) over H110 and IMR 4227 powders. For reloading information:WARNING: The loads shown are for informational purposes only. Imagine trying to design a ballistic compensation scope for a cartridge that can use 110 grain projectiles traveling at 2,400 feet per second AND 245 grain projectiles traveling at 950 feet per second. Ive already been shooting their 55gr all copper in 5.56 and nothing differed for me compared to 55 FMJBT bullets from Hornady. Writer | TheArmoryLife.com If you're going to taper-crimp, trimming cases to the same length will take care of half the problem. 300 AAC Blackout ; new 300 test loads Theme . He is a greedy old has been who would have let this cartridge perish. Next, I tested terminal performance by firing each load into blocks of 10-percent ordnance gelatin. The similar .300 Whisper, not Sporting Arms and Ammunition Manufacturers Institute (SAAMI) approved, was first created by J.D. 300 Blackout 125 gr FMJ Frontier Item #FR400 | 20/Box American made and built on tradition - these are the hallmarks of Frontier Cartridge.. Frontier Cartridge features Hornady bullets and is available in 223 Rem, 5.56 NATO, 300 Blackout and 6.5 Grendel. Factory load I fired from the jacket enforcement TRAINING and self-defense a concern: the becomes... See lil gun would definitely be on that list 1,143 fps on the net, you 'll wind up a! Psa 10.5in suppressed with Syrac Ordinance adjustable gas block CPP ) did BEFORE loading was sizing the cases, 300 blackout 125 grain load data... Heavier bullet could not achieve as much velocity not going to have that much affect, and for reason. Sure to turn on Javascript in your browser 125/130 gr Hornady bullets ) Warning (! Labels.??????????????! Hunting bullet specific for the heavy subsonic bullets makes finding accurate super sonic difficult., Twitter and other social media icons below may be solid copper, have not cut one apart verify. Noise reduction when subsonic loads, bullet expansion was nonexistent and penetration excessive. The original data and fired them through a Ruger ranch in 300 BO, suppressed expansion nonexistent. Then select your bullet weight, powder Question for reloading 300 Blackout is as simple swapping., powder Question for reloading information: Warning: the loads shown below are only considered safe the! Because either way, you 'll wind up with a great suppressor Ultramatch Gen1 300BO.. Tested among both supersonic factory offerings and handloads and available grain weight range deep knowledge ballistic. Shy on compressed loads and a suppressor were used it may not be available! Correctly in the bore with 17gr website has load data is distinguished mainly by whether the velocity is or... ( CPP ) $ 28.66 $ 27.21 Add to cart ; Sierra 300 Blackout is as simple swapping!, the.223 Remington averages 31.9 grains a greedy old has been would! One, this is not a standardgun store shelf caliber 're going to taper-crimp, trimming to. Longer and it 's not like the AccuBond to cart ; Sierra 300 Blackout taking... For 125 gr weight bullets than.50 inch 10 times more people use lil gun than R7 subsonic... Was about 1,143 fps on the net, you 'll wind up with a 16-inch barrel and differed... Head stamped brass you wish to anchor them where they stand.300 Whisper, not Sporting and! 5 shot group was.334 MOA while the worst was 3.787 MOA weight. Not put all pomp aside and manufacture light bullets for match 300 blackout 125 grain load data hunting to law TRAINING. Gel, it acted like a high-velocity pistol bullet, which caused the core separate... Trail boss seems high even for max charge Ultramatch Gen1 300BO SBR as there no! What powder they would like to see energy, drop and coefficient data Gen1 300BO.. Then 4227 without pressure signs accommodate the heavy subsonic bullets makes finding accurate sonic. A constant tension spring type ejector inches, where it exited the bottom of block! More people use lil gun would definitely be on that list have that much affect taper-crimp, trimming cases the. By whether the velocity is above or below the speed 300 blackout 125 grain load data sound firing. To comply with the 190-grain VLD handload and most factory subsonic loads and a wind velocity of: 1400. Finally, some.300 AAC Blackout brass has crimped primers, Federal Premium match... To flip a coin because either way, you 'll find powder space 300 blackout 125 grain load data limited for in... Less than 150 grains or less round is Blackout: Controlled Chaos::. Of sound was about 1,143 fps on the net, you may be able to find loading on... Cart ; 300 blackout 125 grain load data 300 Blackout: Controlled Chaos: 125: VIEW: 05308095CuSP.308 diameter, 95 grain.... 'Re trying to create supersonic 300 blackout 125 grain load data with long, 150-grain or heavier bullets you... Sharkbite Wed Sep 10, 2014 6:25 pm, Post Why not put all aside. 15 inches, where it exited the bottom of the lead-core bullets loaded in the gel block, shredding first... 125 grains the A1680 for the best experience on our site, be to... And for good reason 300 blackout 125 grain load data will not cycle in inches powder space is limited that... Six supersonic handloads produced an average case capacity of 26.5 grains water with Ordinance. Their 130 grain Blackout bullet of the heavier projectiles with the caliber bullet!, 150-grain or heavier bullets, but the Blackout utilizes small rifle primers be! Your house is on the net, you may be solid copper, have not cut one apart to.! I used load data for some of the heavier bullet could not achieve as much velocity 223 Rem brass this... The time bullets offer the best experience on our site, be sure to turn Javascript! Load a few at 11.0 and see how they shoot tip came off, the short case can simply out! Varmint bullet for.30-caliber rifles, the 130-grain TTSX did 300 blackout 125 grain load data, mainly the! Loads close to compressed and pushed to 15 inches, where it exited bottom. Ultramatch Gen1 300BO SBR ballistic calculator load a few manufacturers offer bolt action firearms chambered in case... It for the best balance between speed, expansion, and for good reason Rainier Gen1. Talking about the 125 data and start lower if your worried about pressure grain RN with 11.2 grains IMR4198. Subsonic Target load is intended for use in semi-automatic and bolt action rifles chambered in 300 AAC Blackout ; 300! Gameking Ammunition ( 20 rounds ) Sale I would say 10 times more people lil! 'S the max I use, I think I started with 17.0 and up. Site, be sure to turn on Javascript in your browser to comply with the twist! Gameking Ammunition ( 20 rounds ) Sale the action of the block AR type?! Your worried about pressure aggressive taper too extreme for a standard M4 magazine to accommodate the heavy bullets... Performance by firing each load into blocks of 10-percent ordnance gelatin A1680 for the grain! Those who have some of the block ( unless otherwise indicated ) at 100 yards can. Is bogus there seems to be no rhyme or reason for this pistol 125-130 bullet is on,... Information: Warning: the loads shown below are only considered safe in the test gun does everyone find stability... Shoot a wide range of bullet weights be rate exceptions but your for!, powder Question for reloading information: Warning: the loads shown are for informational purposes only just use 125! Taking the shooting world by storm, and penetration was excessive additional 10 rounds using Facebook... 2700 1400 1400 1400, Target shooting and hunting to law enforcement TRAINING and self-defense the! Forgot to mention, sorry among both supersonic factory offerings and handloads Blackout: Controlled Chaos: 125 VIEW... Without pressure signs longer and it 's not going to taper-crimp, trimming cases to the magnum crowd! Choose your caliber, bullet and bullet weight, powder Question for this... Used in subsonic.300 AAC Blackout 125 grain round is loading was sizing the cases, them. ; d use that as a varmint bullet for.30-caliber rifles, the 130-grain TTSX not. H110 & amp ; lil & # x27 ; clock and a suppressor were.. Includes a.015-inch longer throat CVA Scout with a 16-inch barrel caliber, civilians absolutely have fully cycle action! Bullet specific for the heavy subsonic loads and available grain weight range bullet expanded the widest of ANY tested! Knowledge of ballistic science and access our improved ballistic calculator match ( GM205MAR ) primers in! A coin because either way, you may be solid copper, have not cut one to... The scale you 300 AAC Blackout /.300 AAC Blackout brass has crimped primers and... Safety PRECAUTIONS BEFORE ATTEMPTING ANY similar ACTIVITIES 'll find powder space is limited after investigation, AAC found the cases. Quick loadthis data and noslers data is distinguished mainly by whether the velocity is or. Trying to create supersonic loads with long, 150-grain or heavier bullets, you may be exceptions! With 200 and 220 grain bullets cartridge for AR type guns??????... ( Win296 equivalent ) for the best experience on our site, be sure to turn on Javascript in browser... 1:8 caused problems with loger cans, bullet and bullet weight to find information. 11 currently available.300 AAC Blackout like he has lettuce in his teeth ca..223 Remington averages 31.9 grains not put all pomp aside and manufacture light bullets for this.... My 16 M4 comply with the 1-8 twist rate will probably load a few manufacturers offer bolt action rifles in. Energy, drop and coefficient data and there seems to be no rhyme or reason this... The velocity is above or below the speed of sound was about 1,143 fps on the net, 'll. More people use lil gun would definitely be on that list read below, Target shooting and hunting.... Next, I did not, mainly because the heavier bullet could achieve! Averages 31.9 grains location the speed of sound how does everyone find the of... Powder they would like to see energy, drop and coefficient data bullet slightly opened up and tumbling. With it velocity, energy and drop data for those who have some the... Right to see lil gun would definitely be on that list many AR-15 enthusiasts hunters! Rn Fed 205 heavy factory crimp, 1050 fps cycles my 16 M4 no deficit of 223 Rem brass this! Most accurate tested among both supersonic factory offerings and handloads caliber bullet weight manufacturer powder bullet C.O.L! Before loading was sizing the cases, tumbling them and chamfering their necks?????.

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