Load data for 300 blackout

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The max load on a 300 Whisper load (from what I remember, don’t quote me) for 150 grain projectiles is somewhere around 18 grains of H110. At 18 grains everything starts to wear out quicker and the load becomes dangerous. There’s no real good load data for 300 BLK yet for the bullet weights I’m using, so since 300 Whisper is a lower ...In today’s fast-paced world, where time is of the essence, finding loads for truckers has become easier and more efficient with the advent of online platforms. These platforms prov...A view into a Dillon Precision XL650 progressive reloading press midway through loading some .300 Blackout with 180-grain Rainier Ballistics FP bullets. The .300 Blackout has had a few years to ...Printed from Shooter's Reference on 04/30/2024: https://www.shootersreference.com/reloadingdata/300-aac-blackout/.300 Whisper / .300 AAC Blackout / .300 Blackout (Accurate Data) reloading data with 74 loads. Using bullets from Hornady V-Max, Sierra FMJ, Nosler B-Tip, Sierra SPT, Barnes T-TSX, Sierra HPBT MK, Sierra FMJBT, Berger BTTLR, Berger THOTM.May 13, 2023 · Data like Hodgdon, is problematic because the “subsonic data” is not related to pressure, Max load is capped at 1050 fps. Most 300 Blackout data is geared toward AR’s and powder that will cycle the action. This leaves about 20 good powders used in something hand fed off the table. Look for 300 whisper data. Reloading Data Center |. 1. Select Filter by Cartridge or Powder to get started. 2. Select other category options to refine your search. 3. Select the "Get Load Data" button to view results. Filter By Cartridge Filter By Powder. Rifle. As we continue to rely more on digital mapping technology, it’s becoming increasingly important to optimize the size of our maps. Large map files can be cumbersome, slow to load, a...

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 .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...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 1528loaded lengths of the (1) .223 Remington, (2) 7.62x39 and the (3) .300 AAC Blackout, all of which seem short compared to the. (4) .30-30 Winchester. SIG 120-grain HT Solid Copper loads hit the paper at 2,150 fps. The hollowpoint peeled back into four petals to the bullet’s solid shank.The Best most Comprehensive 300 Blackout Reloading Database. Day At The Range. Always On Target. Ammo Dump; Journey With The 300BlackOut. 300Blackout Journey Page 2; ... 300Blackout Journey Load Data; Reloading 300 Blackout: Ruger American Ranch Rifle 300; I Am Coming Out: 308 Subsonic AR10 vs AR15 300 Blackout 200gr …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.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 C Lehigh Defense Load Data Library | Lehigh Bullets Reloading ... 300 Blackout: Close Quarters: 78: VIEW: 02308176LP.308 caliber, 176 grain Controlled Fracturing Lead ...

loaded lengths of the (1) .223 Remington, (2) 7.62x39 and the (3) .300 AAC Blackout, all of which seem short compared to the. (4) .30-30 Winchester. SIG 120-grain HT Solid Copper loads hit the paper at 2,150 fps. The hollowpoint peeled back into four petals to the bullet’s solid shank.In the field of engineering, a point load is a load applied to a single, specific point on a structural member. It is also known as a concentrated load, and an example of it would ... 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 ... Watch this video to see how to remove a load bearing wall and put a beam in place supported by studs from home improvement expert Danny Lipford. Expert Advice On Improving Your Hom...Re: Recipe for Speer 125gr TNT. by 20X11 » Fri Sep 13, 2019 3:29 am. I load my 125 tnts to 2.075..most accurate loads for me are. 300-MP 17.7 grs. H110 18.1 grs. lil gun 18.2 grs. N110 17.0 grs. all with rem 71/2 primers. Lil gun runs hot and has low temp issues, 300MP is my favorite.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.

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Reloading 300 Blackout using the Hornady AP Ammo Plant. 150gr. Hornady SP Interlock bullets with Winchester 296 Hand gun powder.In this video I will show you how to reload 300 AAC Blackout Ammo. I will be going over the basics of how to reload this ammunition. This is a step by step...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.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-15Note: 155 GR bullets can be used for all 150 GR data listed. IMPORTANT: Please view the special notes by clicking here . Love the 300 Blackout Reloading Data. Check out more blackout data: Be Alert: Publisher cannot be responsible for errors in published load data.

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 ….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: …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.Refer to the current SPEER® Reloading Manual for handloading instructions. Be ... 300 AAC Blackout START CHARGE 1111 1110 1109 1101 1096 1088 1088Nov 1, 2017 · Rifle Dies. The 300 AAC Blackout Loading Data wasn't listed in the 2016 version because we hadn't received load data for that caliber at the time of the printing. However, it is listed in the 2017 and later printings. The 2017 printing is identified by the gold star on the front cover that states "Revised 2017 New Powders over 37,000 loads". Jul 3, 2020 ... Needed some plinking ammo, so time to hit the reloading bench. I am using RCBS small base dies. load data that I used proceed at your own ...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.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 …Equipment like Detroit diesel generators make blackouts and big storms a little less scary for people who want to be prepared for anything. Diesel generators keep the power on at y...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...

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 …

I run the 312-155 (160grs+) over 15.7grs lil gun, cycles fine by the hundreds. MY experience is lil gun gives higher velocity with lower pressures on the heavy bullets/boolits (150gr+). h110 is the go to for jacketed 110 and 125gr bullets, h110 works best at almost max case capacity. My Straight shooter thread.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.With a Berry 150 grain Flat Nose plated Swaged Lead bullet in the same AR had to be single shot loaded: 15.0 grain LilGun=1796 fps. 16.9 grain LilGun=1899 fps. Accuracy was good enough, not measured, but appeared to be 1moa capable at 100yards on the right day with the right shooter.Allaint Power Pro 300-MP Lake City Federal 205 17.2 1786 19.0 Accurate 1680 Lake City Federal 205 20.5 1785 22.0 C Ramshot Enforcer Lake City Federal 205 15.5 1792 17.1 IMR 4227 Lake City Federal 205 17.2 1746 18.8 C Hodgdon H110 Lake City Federal 205 15.7 1747 17.8 Vihtavuori N120 Lake City Federal 205 18.0 1737 19.5 C Accurate No 9 Lake City ...Sierra is working on load data for 300 BLK. Due to the longer throat, it can take more powder and can give more velocity than 300 Whisper(TM). Before it seemed …Aug 17, 2015 ... I have been shooting .300 Blackout with 91 grain, 150 grain and 185 grain above moderate loads of Red Dot. Flavor this week is .314 90 grain ...May 29, 2020 ... TESTING THE SUB-SONIC IMR-4198 LOAD FOR THE .300 AAC BLACKOUT USING THE HORNADY 208 GRAIN HPBT MATCH BULLET. Also tested some loads with ...

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In this video I will show you how to reload 300 AAC Blackout Ammo. I will be going over the basics of how to reload this ammunition. This is a step by step...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.Sub-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.My Red X arms .300 AAC Blackout LOVES Hornady V-Max 110 grain bullets loaded with Lil’ Gun powder. The Hodgdon reloading data center said to load from 18.9 to 20 grains of Lil’ Gun so I loaded five rounds in .1 increments and headed to the range. It shot the best group with the “middle of the road” powder load of 19.5 grains.With a Berry 150 grain Flat Nose plated Swaged Lead bullet in the same AR had to be single shot loaded: 15.0 grain LilGun=1796 fps. 16.9 grain LilGun=1899 fps. Accuracy was good enough, not measured, but appeared to be 1moa capable at 100yards on the right day with the right shooter.Dec 27, 2017 · 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. All of Sierra Bullets’ new data can be read below. Sierra Bullets has updated .300 AAC Blackout reloading data to include sub-sonic information and ... 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 …There are a few facts worth noting about this data: A 300 Blackout bullet fired from a 10.5-inch barrel has almost the same muzzle energy as a 5.56 bullet fired from a 16-inch barrel. ... load up your AR-15 mags with 300 Blackout ammo, and start shooting. (Just make sure you don’t accidentally shoot 300 Blackout ammo through your 5.56 upper ...Apr 23, 2024 · 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. That is quite a feat, so we selected Hornady’s 110-gr. V-MAX for our supersonic load and their new 200-gr. ELD-X for our subsonic load to build both types of ammunition. NOSLER INC. Explore the world of Nosler, renowned for crafting the finest bullets, ammunition, rifles, and brass. Discover our extensive lineup, including Partition, AccuBond, E-Tip, Ballistic Tip, Custom Competition, and more. Experience superior quality and performance with Nosler products. ….

you can also use 10 gr. of acc.1680 for the same vel. accurate 1680,cfe blk,,and shooters world blackout all have about the same burn rate. I use 5 grains of Red Dot or Bullseye for a suppressed SBR upper. Accuracy is good enough for inside 100 yards on hogs, will cycle my AR and gives me full lock back on empty..300 Whisper / .300 AAC Blackout / .300 Blackout (Using 150/155 GR Hornady Bullets) reloading data with 39 loads. Using bullets from Hornady. Powders include Accurate, Alliant, Vihtavuori, Hodgdon, Winchester, IMRApr 3, 2017 ... Comments14 ; 300 Blk - Powder coated bullets - Confronting my leading issues · 27K views ; Reloading 300 Blackout Ammo - Converting 223 / 556 to ... 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 ... 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. 300 Blackout 115 GR BER TGT FB Hodgdon Trail Boss .308" 2.050" 4.5 965 17,100 PSI 5.5 1,062 18,400 PSI 300 Blackout 125 GR NOS BT Hodgdon Trail Boss .308" 2.060" 6.1 1,060 21,300 PSI 300 Blackout 130 GR SPR HP Hodgdon Trail Boss .308" 2.005" 6.4 967 25,800 PSI 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.Allaint Power Pro 300-MP Lake City Federal 205 17.2 1786 19.0 Accurate 1680 Lake City Federal 205 20.5 1785 22.0 C Ramshot Enforcer Lake City Federal 205 15.5 1792 17.1 IMR 4227 Lake City Federal 205 17.2 1746 18.8 C Hodgdon H110 Lake City Federal 205 15.7 1747 17.8 Vihtavuori N120 Lake City Federal 205 18.0 1737 19.5 C Accurate No 9 Lake City ...Warning! 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.Reloading 300 Blackout using the Hornady AP Ammo Plant. 150gr. Hornady SP Interlock bullets with Winchester 296 Hand gun powder. Load data for 300 blackout, Aug 17, 2015 ... I have been shooting .300 Blackout with 91 grain, 150 grain and 185 grain above moderate loads of Red Dot. Flavor this week is .314 90 grain ..., Beginning Reloading 300 blackout with Cast BulletsCome Join Me:https://m.facebook.com/TheReloaderDudehttps://instagram.com/p/BisP4H7h-bB/https://thereloaders..., Load Data for .300 AAC Blackout . Bullet: 100 gr HPCE / OTCE (Lapua) Diameter: Powder: N110 (VihtaVuori) Starting Powder: 14.4 gr. Max Powder: 17.0 gr . Primer: Small ..., 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 ..., 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 ..., 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 ., Jul 1, 2021. #1. Is there a “go to” powder for subsonic 300 black out? CFE Black is a joke and a terrible powder. You would think a powder that’s designed around the 300 black out would meter better. Anyway, my buddy uses accurate 1680 and I’ve shot some of his loads and works great., Load Data for .300 AAC Blackout. Bullet: 110 gr TAC-TX (Barnes) Diameter: 0.308" Powder: 300-MP (Alliant Powder) Starting Powder: 17.5 gr. Max Powder: 19.5 gr. …, Alliant Power Pro 300-MP Lake City Federal 205 19.4 2142 21.2 2369 Ramshot Enforcer Lake City Federal 205 17.0 2102 19.0 2307 Winchester 296 Lake City Federal 205 18.3 2123 20.3 2330 300 AAC Blackout with 110 gr JHP.3759J' .378" .045" 200" .3340" cyl shoulder angle 230 .3607" .36191 .800" 1.0707" 1.1021" 1.366" Title: 300 AAC Blackout_with_110 ..., 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..., With a Berry 150 grain Flat Nose plated Swaged Lead bullet in the same AR had to be single shot loaded: 15.0 grain LilGun=1796 fps. 16.9 grain LilGun=1899 fps. Accuracy was good enough, not measured, but appeared to be 1moa capable at 100yards on the right day with the right shooter., **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..., 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., Dec 11, 2022 · In this video I will show you how to reload 300 AAC Blackout Ammo. I will be going over the basics of how to reload this ammunition. This is a step by step... , Lehigh Defense Load Data Library | Lehigh Bullets Reloading ... 300 Blackout: Close Quarters: 78: VIEW: 02308176LP.308 caliber, 176 grain Controlled Fracturing Lead ... , December 20th, 2013 Sierra Offers Load Data for 300 AAC Blackout. The 300 AAC Blackout (300 BLK, or 7.62x35mm) was created by Advanced Armament Corp. and Remington in order to provide the military with a way to shoot .30-caliber bullets from the M4 carbines with only a barrel change. It has since become popular with AR shooters for a …, 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 , According to Nosler, AccuBonds expand at velocities down to 1,800 fps, and a little calculating with a ballistic program indicated the .300 HAM’R load should expand easily at 200 yards, and probably 250. Sighted-in 1.5 inches high at 100 yards, the bullet lands 1.5 inches below point of aim at 200, and 6 inches down at 250., Jan 18, 2020 ... Beginning Reloading 300 blackout with Cast Bullets Come Join Me: https://m.facebook.com/TheReloaderDude https://instagram.com/p/BisP4H7h-bB/ ..., 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., 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 ..., Warning! 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., In this video I will show you how to reload 300 AAC Blackout Ammo. I will be going over the basics of how to reload this ammunition. This is a step by step..., Re: 125 gr sst load data. by Sharkbite » Wed Sep 10, 2014 11:10 pm. W296 will get you better velocity then 4227 without pressure signs. I loaded some 125gn Nosler bal tips this weekend. W296...17.6gns @ 2.133coal. Yielded avg velocity of 2229 for 10 rounds outta a 16" Remy 700aac gun. MV of 1960FPS outta a 9" AR., In my 300 blk bolt action CZ 527 with 16" barrel, I had better chrono data and groups with 1680 and Lil gun than I did with CFE blackout for the 220 grain subsonic loads I typically shoot. While testing was limited, during the same range session I tried ladder loads with all 3 powders with the same brass, bullets and primers., .300 AAC Blackout Pistol. Author: Patrick Meitin / Wolfe Publishing Co. Date: May 14 2020. Bullets used for testing .300 AAC Blackout pistol loads include: left to right, Barnes 110 …, 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., Re: 300 BLK Load Data Sierra is working on load data for 300 BLK. Due to the longer throat, it can take more powder and can give more velocity than 300 Whisper(TM). Before it seemed like only hand-loaders who were unaware or indifferent of the pressures could reach true 7.62x39mm velocities., The tenth edition of the Hornady reloading handbook has data for loading 225 gr bullets in 300 Blackout. This information should be good for ..., 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 C, .300 Whisper / .300 AAC Blackout / .300 Blackout (Accurate Data) reloading data with 74 loads. Using bullets from Hornady V-Max, Sierra FMJ, Nosler B-Tip, Sierra SPT, Barnes T-TSX, Sierra HPBT MK, Sierra FMJBT, Berger BTTLR, Berger THOTM., .300 Whisper / .300 AAC Blackout / .300 Blackout (Using 225 GR Hornady Bullets) reloading data with 45 loads. Using bullets from Hornady BTHP Match. Powders include Accurate, Hodgdon, Alliant, Winchester, Vihtavuori, IMR, Trajectory for Custom .308 125 TGK 4625A–10 at 2115 Feet per Second. At an Elevation Angle of: 0 degrees. Ballistic Coefficients of: 0.318 0.298 0.287 0.287 0.287. Velocity Boundaries (Feet per Second) of: 2700 1400 1400 1400. Wind Direction is: 3.0 o’clock and a Wind Velocity of: 10.0 Miles per hour.