Load data for 300 blackout

Beginning Reloading 300 blackout with Cast BulletsCome Join Me:https://m.facebook.com/TheReloaderDudehttps://instagram.com/p/BisP4H7h-bB/https://thereloaders...

Case Length (l3): 1.37'' | 34.72 mm. Max .Cartridge Length / OAL: 2.26'' | 57.4 mm. Maximum Standardized Pressure: 50764 psi | 3500 bar. Reloading data for .300 AAC Blackout cartridges and specifications for …I tried a few more loads using Accurate 1680 and Hodgdon CFE BLK. Weather was 27 deg F - I believe the fps will pick up a bit in the summertime. Chime in if you've got experience on how much the fps will rise due to temps. Weapon - 300 blk 9" barrel with a suppressor. A1680/Hornady 190 gr sub-x. 11.5 gr / 1021 ave fps.Front load washers have become increasingly popular due to their efficiency and space-saving design. However, like any other appliance, they can experience problems from time to ti...Printed from Shooter's Reference on 04/30/2024: https://www.shootersreference.com/reloadingdata/300-aac-blackout/An Alexander Arms Highlander .300 Blackout Pistol with 10 1/2-inch barrel and a Swarovski 1-8x 24mm Z8i scope was used to test all loads. Federal Premium AR Match Small Rifle Primers (GM205MAR) and new Lapua brass were used in all loads. Be Alert: Publisher cannot be responsible for errors in published load data.Dec 1, 2023 · Both loads had standard deviations of approximately 17 fps. .300 Blackout Shooting subsonic .300 Blackout suppressed is incredibly fun and practical with noise levels comparable to a .22LR! Our load results with Hornady 190 grain Sub-X bullets and CFE BLK yielded an average velocity of 1014.8 fps with a standard deviation of 29 fps. 500 S&W Magnum 270 Winchester Short Magnum. 28 Nosler. 280 Ackley Improved. 280 Remington. 30 Nosler. 300 AAC Blackout. 300 H&H Magnum. 300 Remington SA Ultra Magnum. 300 Remington Ultra Magnum.Load Data for .300 AAC Blackout . Bullet: 220 gr HPBT (Sierra) Diameter: 0.308" Powder: IMR 4198 (Improved Military Rifle) Starting Powder: Max Powder: 10.9 gr ...

Load Data for .300 AAC Blackout . Bullet: 168 gr BTHP (HDY) Diameter: 0.308" Powder: Lil'Gun (Hodgdon) Starting Powder: 13.9 gr. Max Powder: 15.3 gr .Source: https://reloadingdata.speer.com/Downloads/speer/ReloadingPdfs/300-aac-blackout-with-130-gr-hppdf.pdf.300 Whisper / .300 AAC Blackout / .300 Blackout (Using 178/180 GR Hornady Bullets) reloading data with 42 loads. Using bullets from Hornady. Powders include Accurate, Alliant, Hodgdon, Vihtavuori, Winchester, IMR, Norma.300 Whisper / .300 AAC Blackout / .300 Blackout (Using 165/168 GR Hornady Bullets) reloading data with 34 loads. Using bullets from Hornady. Powders include Alliant, Vihtavuori, Hodgdon, Winchester, IMR, Accurate Alliant Power Pro 300-MP Lake City Federal 205 18.7 2002 20.5 Ramshot Enforcer Lake City Federal 205 16.4 1977 18.2 Vihtavuori N110 Lake City Federal 205 16.1 1955 17.9 C Accurate 5744 Lake City Federal 205 18.0 1851 19.7 C IMR 4227 Lake City Federal 205 17.3 1859 19.0 C Accurate No. 9 Lake City Federal 205 13.2 1810 14.6 May 31, 2019 · Published by blueridgebrass2 on May 31, 2019. This is where you will be able to find 300 blackout load data with links to PDFs, websites, and other great FREE resources all compiled for you to use! The 300 blackou t is such a neat cartridge, very versatile. You can load just about anything from 100gr supersonic to 240gr cast subsonic with no ... Alliant Power Pro 300-MP Lake City Federal 205 14.2 1510 15.5 Vihtavuori N110 Lake City Federal 205 12.7 1488 14.1 C Ramshot Enforcer Lake City Federal 205 12.6 1513 13.7 IMR 4227 Lake City Federal 205 14.3 1463 15.8 C IMR 4198 Lake City Federal 205 15.5 C 1439 16.4 C Accurate No. 9 Lake City Federal 205 11.0 1397 12.3 1528.300 Whisper / .300 AAC Blackout / .300 Blackout (Using 110 GR Hornady Bullets) reloading data with 23 loads. Using bullets from Hornady V-Max, FMJ, RN or SP. Powders include Accurate, Alliant, Vihtavuori, Hodgdon, Winchester

Vihtavuori offers rifle reloading data for numerous calibers and bullets for match and hunting purposes. Never exceed maximum loads. ... .300 AAC Blackout.308 Winchester.30-30 Winchester.300 Savage. 7,62 x 53R (7,62 Russian) 7,5 x 55 Swiss GP31.30-06 Springfield.300 H&H Magnum.300 WSM.300 Norma MagnumPrimer: REM 7½. Case: HDY. Trim Length: 1.363" Cartridge Overall Length: 2.060" Starting Velocity: 1,921. Starting Pressure: 32,400. Max Velocity: 2,205. Max Pressure: 52,500. Compressed Barrel: 16" with 1:8" twist. Source: https://www.hodgdonreloading.com/Alliant Power Pro 300-MP Lake City Federal 205 17.1 1866 19.2 Winchester 296 Lake City Federal 205 16.7 1894 18.4 Ramshot Enforcer Lake City Federal 205 15.4 1839 17.2 IMR 4227 Lake City Federal 205 16.7 1823 18.5 C Accurate 5744 Lake City Federal 205 17.5 1829 18.7 C Vihtavuori N110 Lake City Federal 205 15.0 1830 16.5 C111. Texas. Jan 13, 2022. #1. I use 300blk primarily for my night time hog hunts. I wanted to start reloading them. I have been using 110 grain Vmax and 115 grain Lehigh Controlled Chaos. So far I think they have been good options. I would like to keep it around the $0.50/bullet range as I can shoot a lot if I get into a big group.

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Here is a start. I included other data for those who have some of the other powders. Should be useful data for load work-up. + Larger Font | + Smaller Font. .300 Whisper / .300 AAC Blackout / .300 Blackout (Using 125/130 GR Hornady Bullets) Warning! Notes: This data was shot by Brian Pearce, Wolfe Publishing Company.The propellant gas generation rate is appropriate for .300 Blackout, 7.62×39, .30-30, .22 Hornet, as well as many straight-walled large pistol and rifle cartridges where rapid transformation from powder to gas is desired. … 2.15. 1x10”. WSR. Quotes are not sourced from all markets and may be delayed up to 20 minutes. Information is provided 'as is' and solely for informational purposes, not for trading purposes or advice. Disclaimer. Sheet1. Sheet2. Sheet3. These subsonic 300 Blackout loads require 30 caliber bullets in the 190-250 grain range which can get real expensive real quick! In this article […] March 27, 2020 Gavin Reloading Blog 300 BLK, 300 BLK Subsonic, 330 AAC Blackout, 45 ACP, 9mm parabellum, AR-10, AR-15, Berry's 220 grain 300 Blackout Spire Point, Berry's …Here is a start. I included other data for those who have some of the other powders. Should be useful data for load work-up. + Larger Font | + Smaller Font. .300 Whisper / .300 AAC Blackout / .300 Blackout (Using 125/130 GR Hornady Bullets) Warning! Notes: This data was shot by Brian Pearce, Wolfe Publishing Company.Simple solution… reload! Well, there is not much extensive data for reloading either, but Sierra Bullets is trying to help change that. They recently published …

300 BLK - 220 grain 30 Cal. (.308") 64% Nosler 10 % 92% BA RE L ength /Mak 66% 90% 80% 96% Custom Com p etition® B .C P R IM ER TY P E ** = Compressed load “ Because Nosler, Inc. has no control over the actual components selected, the manner in which they are assembled or theSub-sonic loads for .300 blackout | Sniper & Sharpshooter Forums. 150gr. Sub-sonic loads for .300 blackout. I am currently working on a subsonic load for a 300 blackout. AR platform, 8" Wilson Combat barrel, standard gas port size and gas block, obviously pistol lenght gas system, 1-7" twist. I am attempting to work up loads using 150gr.The .30 Blackout was originally offered as the .30 AAC Blackout.All of these named cartridges are nearly identical in dimensions and could probably use each others' loading data without any problem. The available load data is distinguished mainly by whether the velocity is above or below the speed of sound. Jack.Just getting in to 300 blk and have picked up some 110gr TAC-TX for defense/hunting, and Berry's 220 for subsonic once my suppressor clears. I've been searching for "affordable" plinking bullets for supersonic and was thinking of just grabbing 110 gr V-MAX to match the weight of the TAC-TX, or Speer 125 gr TNT as they are …Blackout curtain liners are a great addition to any room, providing privacy and blocking out unwanted light. However, in order for them to fit perfectly and do their job effectivel...Oct 19, 2015 ... Loading 300 Blackout - ep 7 - Pushing for max velocity with Win296 and 110gr V-Max.The dependency load is the age-population ratio that is usually not a part of the work force. Dependency load is most commonly referred to as the dependency ratio. The total depend...The projectiles used in subsonic .300 AAC Blackout loads usually weigh between 180- and 220-grains. This added weight makes them naturally slower than a 110-grain bullet fired through the same barrel, even if the heavier bullets are charged with the same type and amount of gunpowder as a corresponding supersonic load.

Here is a start. I included other data for those who have some of the other powders. Should be useful data for load work-up. + Larger Font | + Smaller Font. .300 Whisper / .300 AAC Blackout / .300 Blackout (Using 125/130 GR Hornady Bullets) Warning! Notes: This data was shot by Brian Pearce, Wolfe Publishing Company.

Loading up cheap and quiet subsonic 300 blackout using gallant bullets with CFE BLK powder in mixed head stamp converted brass. Using federal AR match primer...Jun 16, 2023 · The Winchester 296 is a handgun powder that works best on supersonic 300 BLK loads, as it may cause overpressure on subsonic ones. Strictly follow the load data for this powder as it’s very powerful. The Winchester 296 is also the go-to powder of most magnum pistol handloaders. That’s because of its high velocity and great loading density. Jan 13, 2022 · 111. Texas. Jan 13, 2022. #1. I use 300blk primarily for my night time hog hunts. I wanted to start reloading them. I have been using 110 grain Vmax and 115 grain Lehigh Controlled Chaos. So far I think they have been good options. I would like to keep it around the $0.50/bullet range as I can shoot a lot if I get into a big group. Brass: New Federal American Eagle 300 Blackout; Powder: Hodgdon CFE-BLK, 12.0 grains; Primer: Federal 205 Small Rifle; Load Disclaimer. Use load data at your own risk. Ultimate Reloader is not responsible for errors in load data on this website. Always cross-reference load data with manufacturer’s published data. 300 Blackout Full-Auto AR-15.300 Whisper / .300 AAC Blackout / .300 Blackout (Using 178/180 GR Hornady Bullets) reloading data with 42 loads. Using bullets from Hornady. Powders include Accurate, Alliant, Hodgdon, Vihtavuori, Winchester, IMR, Norma300 BLK load development: 125, 135, 175 and 220 SMK with H110 and IMR 4227. June 1, 2016 Bill Marr 300 BLK, Cartridge Selection, Reloading 0. The 300 AAC Blackout (300 BLK) is a popular alternative cartridge in the AR-15/M16 M4 (AR) community. Known for its ability to deliver heavy subsonic bullets for standard AR magazines while cycling the ...Load Data for .300 AAC Blackout . Bullet: 190 gr SUB-X (HDY) Diameter: 0.308" Powder: Lil'Gun (Hodgdon) Starting Powder: Max Powder: 8.3 gr . Primer: REM 7½ ... Hunting, Lapua 200-grain SP Mega and Cutting Edge Bullets 230-grain Subsonic Raptor. The .300 AAC Blackout, while occasionally seen in bolt rifles like Ruger’s American Rifle, is most commonly seen in AR-15 platforms. It’s essentially the same as the original .300 Whisper, but the Blackout includes a .015-inch longer throat. The 300 blackout round is prominent in hunting and personal defense. Be Alert: Publisher cannot be responsible for errors in published load data. Wt. .300 Whisper / .300 AAC Blackout / .300 Blackout (Hodgdon Data) reloading data with 73 loads. Using bullets from Hornady V-Max, Berger TGT FB, Nosler BT, Speer HP, Sierra HPBT, Nosler HPBT ...

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270 Winchester Short Magnum. 28 Nosler. 280 Ackley Improved. 280 Remington. 30 Nosler. 300 AAC Blackout. 300 H&H Magnum. 300 Remington SA Ultra Magnum. 300 Remington Ultra Magnum.Reloading 300 Blackout: Further Loki Testing. The Hornady 208-grain AMax and 9.4 grains of H110 was a tad too fast. The average velocity was 1,069 fps, but the load’s extreme spread of 96 fps put a few rounds above the sound barrier. The average group size measured 2.21 inches, with the smallest at 1.039 inch.The Hide Armory. Reloading Depot. Sniper’s Hide is a community of Snipers of all kinds, focusing on long range shooting, accuracy, and ballistics. Founded by Frank Galli in 2000, Sniper’s Hide has been offering informational videos, podcasts, and other support to its users in one location. Forum Statistics.Jan 13, 2022 · 111. Texas. Jan 13, 2022. #1. I use 300blk primarily for my night time hog hunts. I wanted to start reloading them. I have been using 110 grain Vmax and 115 grain Lehigh Controlled Chaos. So far I think they have been good options. I would like to keep it around the $0.50/bullet range as I can shoot a lot if I get into a big group. Load data for caliber ".300 AAC Blackout" The .300 AAC Blackout, commonly referred to as the "300 BLK" or "Blackout", is a modern intermediate rifle cartridge developed in conjunction with Advanced Armament Corporation and Remington Defense in 2009.Jun 16, 2023 · The Winchester 296 is a handgun powder that works best on supersonic 300 BLK loads, as it may cause overpressure on subsonic ones. Strictly follow the load data for this powder as it’s very powerful. The Winchester 296 is also the go-to powder of most magnum pistol handloaders. That’s because of its high velocity and great loading density. Testing out my first Form 1 suppressor working up subsonic 300 blackout loads. Pushing the 220 grain Sierra MatchKing with Accurate No.9 and Accurate 1680 in...The .30 Blackout was originally offered as the .30 AAC Blackout.All of these named cartridges are nearly identical in dimensions and could probably use each others' loading data without any problem. The available load data is distinguished mainly by whether the velocity is above or below the speed of sound. Jack. ….

300 AAC Blackout (7.62 x 35 mm) (300 BLK) 125 gr. Sierra Jacketed SP BC: 0.338 2.100” OAL SD: 0.226 Sugg Max ... As with any Published Load Data, USE CAUTION, double-check; Load UP slowly for supersonic, and DOWN slowly for subsonic when experimenting with undocumented loads. NOTE: Powders H110 and WIN 296 are Identical; Powders …Specialist. 1.3k. Author. Posted November 6, 2013. Survivalshop, From what I see on the burn rate chart, the VV N110 is very close to the H110 (slightly slower). I have not used the H110 so I don't know what it looks like, but I was suggested a 16gr load of VV N110 would be a safe load behind my 145gr bullets, I have found that the 16gr load of ... Plus, you can save favorites, add notes and more. Reloading data is available as low as 99¢ per cartridge or as a subscription for $19.99. Below you’ll find some basic data for each cartridge to help get you started. Basic Load Data. Hornady Manufacturing Company develops and publishes reloading data for the Handbook of Cartridge Reloading. Lyman has an AR only manual, but then it uses Lyman molds. The first part of the manual is a good read. Go to Johnny's Reloading Bench on YouTube for the best 300 Blackout videos. Lyman 50th Edition has data for 160gr #311672 and 180gr #311332 using Rx7, H4198, IMR-3031, H335 and AA2230.Static loads differ from dynamic loads in the fact that the force exerted by the static load remains constant. With a dynamic load, the forces associated with the load change accor...Remarks: overall loaded length (inches): 2.250. .300 Whisper / .300 AAC Blackout / .300 Blackout Handload Data reloading data with 85 loads. Using bullets from Hornady V-Max, Barnes TAC-TX, Speer TNT HP, Hornady SP, Nosler Ballistic Tip, Sierra BTHP, Hornady SST, Hornady BTSP, Hornady BTHP, Hornady A-Max, Hornady BTHP Match.The Reloader Dude. 92.9%. 13 Likes. January 18, 2020. By The Reloader Dude. 2 Comments. Beginning Reloading 300 Blackout with Cast Bullets.It’s an extremely capable bullet diameter, and its versatility really shines in the .300 Blackout. The Blackout has a 34.7mm case length, hence the “x35” in 7.62x35. This is shorter than the 5.56 NATO’s 45mm. Ten millimeters were lopped off the top of the 5.56 case to make room for the oversized .30-caliber slugs. **Please rate the video!!CHECK OUT: http://www.youtube.com/doctorjaredI am learning to reload. So far it really is a lot of fun. Here are some beginner's tip... Sierra Bullets has just added extensive load data for the 300 AAC Blackout (300 BLK) cartridge. Developed for the AR15 platform, the 300 BLK offers AR shooters a large-caliber option in both subsonic and supersonic variants. The 300 BLK can be made from modified .223 Rem brass or necked-up .221 Fireball cases. Load data for 300 blackout, KFW. Loading some 300 Blackout for the first time in a couple of years and on the Dillon 550. Just now getting around to testing out some bullets and powder that I bought back in 2019. Here’s to the Good Old Days., Here is a start. I included other data for those who have some of the other powders. Should be useful data for load work-up. + Larger Font | + Smaller Font. .300 Whisper / .300 AAC Blackout / .300 Blackout (Using 125/130 GR Hornady Bullets) Warning! Notes: This data was shot by Brian Pearce, Wolfe Publishing Company., 300 PRC 190gr CX [PDF] 300 Weatherby Mag 190gr CX [PDF] 300 Winchester Mag 190gr CX [PDF] 350 Legend 250gr Sub-X [PDF] ... Plus you can save favorites, add notes and more. Reloading data is available as low as 99¢ per cartridge or purchase a subscription and receive new data before the next edition of the book is printed. Hardcover Book., The .300 Whisper was designed to be compatible with the AR-15 platform. You simply swapped uppers, loaded mil-spec magazines with the same number of .300 Whisper rounds as 5.56 NATO, and fired at will. Adding a suppressor gave you a potent law enforcement or military asset. At the time, ARs were not on my radar, but working with a new and ..., East Central. I'm setting up to start loading 300 Blackout. I've seen a few posts and videos on using pulled 147 gr. M80 ball projectiles with about 16.5 gr. of H-110 as a supersonic loading. I was at Cabelas flipping through several reloading manuals and could not find 147 gr. load data. My Hornady 10th edition manual doesn't include it either., These are my two favorite loads out of the list: 300 BLK - 125 GR - 1834 FPS; 300 BLK - 220 GR - 1030 FPS; Share. Topic reloading firearms Show Comments., Reloading is a prime option to feed your 300 Blackout and save some money. To that end, we’re providing a few favorite loads you may wish to try yourself. Basically, the 300 AAC Blackout (300 BLK) is a .300 Whisper with a longer chamber throat lead. The .300 Whisper’s throat measures .050, while the 300 BLK measures .100 of an inch., Fast or slow, it’s the right propellant for the 300 AAC Blackout ... Once we got our hands on some CFE BLK, we were quick to start load development and testing. Hodgdon claims that it is a great powder not only for supersonic loads with bullets from 110- to 180-grs., but also with subsonic loads using bullets from 200- to 230-grs. ..., Ramshot HUNTER. A double-base, clean burning, high performance propellant that is perfect for elk country cartridges such as the 270 Winchester, 300 WSM and 338 Win Mag. It’s the only spherical powder in the popular 4350 burn range making it an ideal powder for a wide range of cartridges. The excellent flow characteristics allow accurate ..., As a cargo van owner, you know that your vehicle is a valuable asset. You can use it to transport goods and services, but you also need to make sure that you’re making the most of ..., It’s an extremely capable bullet diameter, and its versatility really shines in the .300 Blackout. The Blackout has a 34.7mm case length, hence the “x35” in 7.62x35. This is shorter than the 5.56 NATO’s 45mm. Ten millimeters were lopped off the top of the 5.56 case to make room for the oversized .30-caliber slugs., A reliable home generator helps ensure you have stable power and comfort during blackouts that can last for hours or days. That’s why it’s important to choose the right unit for yo..., An Alexander Arms Highlander .300 Blackout Pistol with 10 1/2-inch barrel and a Swarovski 1-8x 24mm Z8i scope was used to test all loads. Federal Premium AR Match Small Rifle Primers (GM205MAR) and new Lapua brass were used in all loads. Be Alert: Publisher cannot be responsible for errors in published load data., Oct 27, 2023 ... Comments26 ; Reloading 300 Blackout Subsonic "Project Big Booty" Part 3 Berry's 220g Bullets w/ CFE BLK Powder · 909 views ; Reloading 300 Bla..., The projectiles used in subsonic .300 AAC Blackout loads usually weigh between 180- and 220-grains. This added weight makes them naturally slower than a 110-grain bullet fired through the same barrel, even if the heavier bullets are charged with the same type and amount of gunpowder as a corresponding supersonic load., Tired of the long wait? Discover simple tactics you can implement that will reduce the load time on your webpages. Trusted by business builders worldwide, the HubSpot Blogs are you..., The projectiles used in subsonic .300 AAC Blackout loads usually weigh between 180- and 220-grains. This added weight makes them naturally slower than a 110-grain bullet fired through the same barrel, even if the heavier bullets are charged with the same type and amount of gunpowder as a corresponding supersonic load., Simple solution… reload! Well, there is not much extensive data for reloading either, but Sierra Bullets is trying to help change that. They recently published …, Jun 1, 2016 · 300 BLK load development: 125, 135, 175 and 220 SMK with H110 and IMR 4227. June 1, 2016 Bill Marr 300 BLK, Cartridge Selection, Reloading 0. The 300 AAC Blackout (300 BLK) is a popular alternative cartridge in the AR-15/M16 M4 (AR) community. Known for its ability to deliver heavy subsonic bullets for standard AR magazines while cycling the ... , A comparison of cartridges (L.-R.): 7.62x39, .300 Whisper subsonic, .300 BLK supersonic, 5.56x45, 6.5x38 Grendel, 6.8x43 SPC. Today's premium .223 and 5.56mm loads get a lot of mileage out of the cartridge, but the .300 Blackout is designed to shoot 125-grain projectiles with energy approaching and even equaling that of the legendary AK-47 ..., In the fast-paced world we live in today, staying connected is more important than ever. Whether it’s for work or personal use, having an unlimited data and call promo on your prep..., Bullets handloaded for the .300 Blackout include the (1) Berger 110-grain FB Target, (2) Berger 125 FB Target, (3) Speer 165 boat-tail, (4) Lehigh Defense 194 Maximum …, 300 AAC Blackout with 150 gr Spitzer BTSP. speer-ammo.com Alliant Power Pro 300-MP Lake City Federal 205 17.3 1885 19.2 2068 Hodgdon Lil'Gun Lake City Federal 205 18.2 2012 20.0 C2157 IMR 4227 Lake City Federal 205 16.7 1823 18.5 C1991 Ramshot Enforcer Lake City Federal 205 15.5 1848 17.2 1999, Beginning Reloading 300 blackout with Cast BulletsCome Join Me:https://m.facebook.com/TheReloaderDudehttps://instagram.com/p/BisP4H7h-bB/https://thereloaders..., CFE BLK is a very versatile powder for both rifle and limited magnum pistol applications, best suited for .300 BLK subsonic and 7.62x39mm rounds. As a ball powder, it meters consistently from powder drops and progressives. (I tested this specifically on the Hornady Lock-N-Load AP.) The integral copper fouling eraser is also a nice feature., .300 Whisper / .300 AAC Blackout / .300 Blackout Subsonic Loads (Accurate Data) reloading data with 8 loads. Using bullets from Berger BTTLR, Sierra HPBT MK, Sierra HPBT MKL, Berger THOTM. Powders include Accurate ... Publisher cannot be responsible for errors in published load data. Wt. Bullet: Powder Manufacturer: Powder: Charge: …, Brass: New Federal American Eagle 300 Blackout; Powder: Hodgdon CFE-BLK, 12.0 grains; Primer: Federal 205 Small Rifle; Load Disclaimer. Use load data at your own risk. Ultimate Reloader is not responsible for errors in load data on this website. Always cross-reference load data with manufacturer’s published data. 300 Blackout Full-Auto AR-15, A comparison of cartridges (L.-R.): 7.62x39, .300 Whisper subsonic, .300 BLK supersonic, 5.56x45, 6.5x38 Grendel, 6.8x43 SPC. Today's premium .223 and 5.56mm loads get a lot of mileage out of the cartridge, but the .300 Blackout is designed to shoot 125-grain projectiles with energy approaching and even equaling that of the legendary AK-47 ..., just about all CFE BLK super loads end up being compressed before you get to max. One of my favorite loads with it, the 110gr V-max MINIMUM load is compressed, the max load of 23.7 is ridiculously full before you place the bullet on it(the entire case filled is only 24.5gr), and still barely tops 35K PSI(max SAAMI is 55K)., What size primer does 300 Blackout take? The 300 Blackout cartridge takes a small rifle primer. Some reloading manuals, like the Lee and Nosler handbooks, list regular small rifle primers in their load data, while others recommend either small rifle magnums, or the #41, which is a harder magnum small rifle primer with a thicker cup., I'm running Hornady 150gn FMJBTs and 150gn soft point core loks over 15.0gn of H110 with an average velocity of 1,855. I'm shooting a Remington 700 AAC-SD in .300 Blackout with a 16" barrel. The loads were producing a 2.2" group at 300 meters. If you want more velocity/expansion I'd go with a 110 or 125 pill., Apr 3, 2017 ... Comments14 ; 300 Blk - Powder coated bullets - Confronting my leading issues · 27K views ; Reloading 300 Blackout Ammo - Converting 223 / 556 to ..., 300 AAC Blackout (7.62 x 35 mm) (300 BLK) 125 gr. Sierra Jacketed SP BC: 0.338 2.100” OAL SD: 0.226 Sugg Max ... As with any Published Load Data, USE CAUTION, double-check; Load UP slowly for supersonic, and DOWN slowly for subsonic when experimenting with undocumented loads. NOTE: Powders H110 and WIN 296 are Identical; Powders …