300 blackout powder

Oct 26, 2021. #1. I thought I would share my experience with powders that work with the cartridge. So far the best overall powder is N110. N110 is very clean and makes great subsonic and full power loads. It has performed flawlessly in my 7” and 16” barrels. Running with suppressors it really is great. Little to no gas residue and reduced ...

1059. Remarks: COAL: 2.200 inches; 5-shot 75-yard group (inches): 2.17. .300 Whisper / .300 AAC Blackout / .300 Blackout (Subsonic Pistol Loads) reloading data with 10 loads. Using bullets from Lapua SP Mega, Cutting Edge Subsonic Raptor. Powders include Accurate, Alliant, Hodgdon, Vihtavuori, Shooters World.Testing some IMR 4227 out in the 300 Blackout today. Using some Cast Lee 309-230 Powder Coated Rounds, sized to .309. Very accurate and spectacular numbers. Range Session Starts at 8:38 243 OutdoorsMy name is Josh and I love Firearms and Freedom. I started 243 Outdoors as a YouTube Channel back in 2015 and have […]The 300 BLK shoots .308 caliber bullets. 3. Suppressor-Friendly: You can shoot heavier bullets subsonic. The subsonic capabilities of the 300 BLK make it ideal for use with a suppressed AR. 4. Great Barrel Life: With a .30-caliber bore and a modest powder charge, barrel life is outstanding. 5. Alliant Powder 300-MP. Alliant Powder Reloder 10x. Alliant Powder Reloder 7. Hodgdon CFE BLK. ... Powder: BLACKOUT (Shooters World) Primer: Small Rifle Case: JAG. By the nature of its design, the .300 Blackout burns all of its powder rapidly. This means a shorter barrel will have a greater effect. The optimal barrel length for .300 Blackout is generally classed as 9-inches, but barrel lengths up to 16-inches can be used effectively. This makes barrel length flexibility ideal for a whole host of shooting ...I just got a 300 blackout with a can and i reload, was wondering if any of you guys know a good quiet powder for the 300 blackout shooting 220 grain round nose? was going to try vihtavuori 340, but its a pistol powder, its also the quietest powder suppressed for my 9mm. Any input would be greatly appreciated. Thanks.

I have H110, 2400, 3031, Unique and various other powders (but no others I think would be useful for .300 Blackout). 1. Fully cycles and operates the gun, including bolt hold open after firing last round. 2. No excess pressure or excess wear on the brass case. 3.Shooters World Blackout Powder is ideal for the 300 Blackout cartridge. Buy all your Shooters World Powders at Powder Valley at Cheap Prices!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 …My favorite powder for 300 Blackout is H110. In my heavy barreled 16" 1-8 twist I have found 150 grn bullets to give the best groups. Hitting a dime at 100 yards is barely a challenge. ... The 300 AAC Blackout should fit as well as the key item is the magazine and it uses 223 magazines. The cartridge is a 223 case reshaped but the …April 30, 2015 By Dusty Gibson. The .300 AAC Blackout is likely the most versatile cartridge for the AR-15 platform. In fact, almost every ammo manufacturer loading this relatively newborn wildcat is offering specialized loads for specific purposes. Want to shoot 110-grain .30-caliber bullets at 2,250 feet-per-second (fps) through a 10-inch barrel?Great groups after you find your specific load. I run Howa 300 blk. 11.4 gr of CFEBLK and OAL of 2.145″ this gives a .75″ group @ 75 yds 8 shots. For accuracy be sure to weigh each bullet to get the same weight and leave very little air gap for CFE powder. This is not a compressed load. Deadly headshot kills for on hogs!! easy firearm cleaning.Write a review. $47.99. SKU: 4781658. Designed specifically for .300 AAC Blackout cartridges, Hodgdon® CFE BLK Smokeless Reloading Powder pours easily for accurate measurements, and contains a proprietary Copper Fouling Eraser...15 Feb 2021 ... Taking the #D Powder Funnel from our 38/357 caliber conversion kit, combining it with a neck expanding die, and reloading 300 Blackout ...

TNVC Announces Ops-Core Helmet Power RAILINK: NOW Available! [ARCHIVED THREAD] - 300 BLK with 208gr Hornady amax/eld specific load info needed. ARCHIVED. Posted: 6/17/2016 6:39:25 PM EDT. I've been through the 300 thread but I'm looking at specific subsonic loads for an 8" barrel and the limited manufacturer …20 May 2017 ... Today I Loaded 30 rounds of CFEBLK Powder under Berry's 220gr plated bullet with 3 different loads. CFEBLK 11.0gr CFEBLK 11.5gr CFEBLK ...Our Ar15 "300 BLK MEGA THREAD" is an absolute train wreck of a disaster, trying to search through all those pages for just one particular topic is crazy. Zhukov (spelling) on here started a 300 blk recipe thread, but it always gets bumped off into the back of the bus, and it is for recipes only, no load workup or associated chatter. …Cor-Bon subsonic data is: .300 Blackout 240 grain; muzzle velocity 1000 FPS, muzzle energy 533 ft-lbs. That is more muzzle energy than a 230-grain .45 ACP load yet includes the ability to fire more accurately and at greater distance while utilizing the same 30-round magazines you already have.1-Cfe black with CCI 400,CCI 450 2-Accurate 5744 with CCI 400, CCI 41 3-Imr 4228 with CCI 450, Remington, 7 1/2 magnum primers 4- Hogdon lil gun with CCI 450, federal small rifle 5- n110 for lighter bullets n120 for high gr bullets with CCI 41, federal small rifle. I'm working up optimized loads for both subs and supers for a 16" bolt gun (1:7 ...

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These are powders that are typically marketed to the magnum pistol crowd, not the rifle folks. Left to right: 308 Winchester, 30 AR, 7.62×39, 7.62x40WT, 300 AAC Blackout 125 OTM, 300 AAC Blackout 220 OTM (subsonic), 300 AAC Blackout 125 Accutip, and 5.56x45mmProduct – 300 BLK admin 2021-04-27T07:51:30+00:00 300 BLK 144gr AM FMJ Everything from the propellant, brass case and 144gr FMJ bullet of this 300BLK round is made in Australia, by Australians, to deliver an outstandingly accurate low cost round for high volume shooting at the range or in competitions.The Bottom Line on 300 Blackout Ammo. The 300 Blackout is a rifle cartridge that’s more powerful than the 5.56 when fired out of a barrel that’s less than 16 inches long. The chief advantage of 300 Blackout is its versatility. You won’t find a cartridge that “does it all” better than the 300 Blackout.You find .300 AAC Blackout with all common powders and bullets by clicking the 'Loads in this caliber' button above. Technical Specifications (based on the respective safety standard - see more details in tab 'Datasheet' if available)Jun 8, 2023 · Features. From Hodgdon Powder Company, the CFE BLK Smokeless Rifle Powder was specifically formulated for .300 Blackout cartridges. This powder is known to be one of the best powders available for subsonic .300 Blackout rounds. The main concern in using .300 Blackout powders is having any unnecessary weight to your rifle.

Tested Loads. After some testing and trials, I settled on the following components for my subsonic 300 Blackout loads for this article: Berry’s 220 grain 300 Blackout bullets. New Starline 300 Blackout Cases. Wolf Small Rifle Magnum primers. 9.0, 10.0 grains Hodgdon H-110 powder (See chronograph data below)17 Dec 2020 ... The COAL for the 300BO using longer bullets needs to be set so that your rifle functions. You may have to adjust it down and reduce the powder ...Hodgdon has announced a new “faster” variant of its popular CFE 223 powder. That’s good news for shooters of small varmint cartridges. Hodgdon’s new CFE BLK (named after the .300 AAC Blackout cartridge) has a faster burn rate than the original CFE 223. That makes CFE BLK ideal for small cartridges such as the .17 Hornet and …Jul 19, 2022 · The .300 BLK has easily been the most successful new caliber in the last 20 years. Besides the easy conversion between 5.56 and .300 BLK, the .300 BLK does a lot the 5.56 can’t. First off, it’s a very versatile load with projectiles weights ranging from 110 grains to 220 grains. (L to R) 5.56 NATO, .300 BLK, .30 Carbine. Concord, NH. May 24, 2023. #1. Built a 16" 300blk bolt gun with a Wilson barrel. Figured I would start a thread here to share the load data journey. With the limited data on N110, I did a quick test to see where the limits of the charge would be using Hoosier 220gr lead powder coated bullets and Noslers 175 Custom Comps. I shot 6 loads of each.My latest design is a bullet that weighs 265 grains using 92-6-2. It IS the heaviest cast bullet designed specifically for the 300 Blackout. It was optimized for powders and charge weights used in the 300 …You should use a chrony to help with this and look for pressure signs -flatten primer sticky case etc. Bullseye will spike quickly when your close to max load so go a couple tenths of grains. Better powders would be Unique ,Trail Boss ,LilGun etc. or slower. I'm using AA#9 under a few different boolits in my bolt guns.Here’s a short list if you don’t have time to read this wonderfully written article. Best Barrel Length Overall – 9 Inches. Best Barrel Length For Hunting – 16 Inch Barrel. Best Barrel Length For Subsonic – 7 Inches. Best Barrel Length For .300 Blackout Pistol s – 6 Inches. The 9 and 6-inch barrel lengths are what I recommended for ...2400 is the only one of those powders that I haven't used on the 300. H110/W296 is becoming my go-to powder for supersonic in the 300 and 1680 for the subs (4227 in a pinch). Guys who have bolt 300blk seem to like LilGun better for some reason. I have some loaded up with Lil Gun just need to test them out.(7.62 x 35 mm) (300 BLK) 300 AAC Blackout 135 gr. Sierra Jacketed SP BC: 0.390 150 gr. Sierra MK, Hornady IB BC: 0.417 2.090” min OAL SD: 0.203 2.095” min OAL; 2.135, 2.180 SD: 0.226 Max type Start Velocity Press. Load Velocity Press. unit type Start Velocity Press. Max Velocity Press. unit rifle Powder Grains FPS Grains rifle Powder Grains ...Jun 18, 2013 · 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. 1 Dec 2023 ... powder on the shelf or in the book, but what exactly is it best for? This time I'm taking a closer look at Hodgdon's CFE BLK, a powder I've ...

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.

.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. Powders include Accurate, RamshotYou find .300 AAC Blackout with all common powders and bullets by clicking the 'Loads in this caliber' button above. Technical Specifications (based on the respective safety standard - see more details in tab 'Datasheet' if available) Caliber:.300 AAC Blackout: Cartridge Type: Rimless: Bullet Diameter: 0.308 '' | 7.82 mm:Users of Russell Simmons' RushCard prepaid card will be getting $10 million payout, the Consumer Financial Protection Bureau on Wednesday. By clicking "TRY IT", I agree to receive ...15 Feb 2021 ... Taking the #D Powder Funnel from our 38/357 caliber conversion kit, combining it with a neck expanding die, and reloading 300 Blackout ...300 Blackout Facilitates Versatility, Efficiency, and Resourcefulness. Aside from the ease of reloading, the .300 blackout rounds use powder efficiently and even use less powder than the .223 rounds, which means less cash spent on gunpowder. You can also use 5.56 casings if you don’t have enough brass.Ballistically almost identical to 7.62x39 or .300 Whisper, .300 Blackout was designed for military applications. But has also found a lot of use in civilian shooting.A buddy was connecting at over 600 yards shooting subs out of my 6” 300 Blackout. 99.9% of everything I do is with subsonics. I spend hours researching powder specs and using programs like QuickLoad to find …The short casing of 300 Blackout facilitates the powder to burn quickly and allows gas to build up much more effectively in a short barrel. This gives 300 BLK an edge over 5.56×45mm to achieve much …

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1-Cfe black with CCI 400,CCI 450 2-Accurate 5744 with CCI 400, CCI 41 3-Imr 4228 with CCI 450, Remington, 7 1/2 magnum primers 4- Hogdon lil gun with CCI 450, federal small rifle 5- n110 for lighter bullets n120 for high gr bullets with CCI 41, federal small rifle. I'm working up optimized loads for both subs and supers for a 16" bolt gun (1:7 ...– Or, for .300 AAC Blackout loads, try 0,68 g of N120 with 13,0g/200 gr Lapua FMJBT bullet Vihtavuori N120 powder is available in 1 lbs, and 1 kg containers and in the USA also in 8 lbs canisters.Discover the best 300 Blackout powders for precision and power. Explore top-rated powders like CFE BLK, Alliant Powder, Hodgdon H110, and...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...Want to produce 300 Blackout rounds with factory-manufactured quality? This guide reviews the best 300 Blackout powders and explains everything you need to consider before buying one.RCBS Supreme Die Set for .300 AAC Blackout - Superior Performance for Reloaders with a Shell Holder and Chamber Case Length Gauge. $92.79 $ 92. 79. FREE delivery May 23 - 29 . ... Armanov - 300 AAC Blackout – Rifle Powder Funnel for Dillon Powder Measure- for Dillon XL 650. 4.8 out of 5 stars. 108. $29.99 $ 29. 99. FREE delivery May 14 - 16 .Oct 26, 2021 · Oct 26, 2021. #1. I thought I would share my experience with powders that work with the cartridge. So far the best overall powder is N110. N110 is very clean and makes great subsonic and full power loads. It has performed flawlessly in my 7” and 16” barrels. Running with suppressors it really is great. Little to no gas residue and reduced ... Hodgdon CFE BLK is a spherical powder that was originally developed for subsonic 300 Blackout loads. This excellent rifle propellant utilizes the Hodgdon CFE formula, Copper Fouling Eraser, virtually eliminating copper fouling, clean burning and minimal muzzle flash. For competitive shooters and hand loaders seeking the perfect powder for ... ….

300-MP 17.5 2075 19.5 2256 A-5744 17.6 1919 19.6 C 2117 H110 18.2 2213 20.2 2415 300 AAC Blackout uggested Bullet se Maximum Loads Should Be Used With Caution - Always Start With Minimum Loads. *Recommended Powder C Compressed Load 2 110-grain TAC-TX FB Sectional Density .166 Ballistic Coefficient .289 C.O.A.L 2.250” Powder Minimum …I just need to get off my butt and make some .300 AAC brass from .223 brass. Been feeling a bit under the weather lately, so just don't have the motivation to do anything. I've used Unique and Sierra 220 gr RN lightly tumble lubed with 45/45/10. 7.0 gr gave 1044 fps in a 10.5", and 844 fps in a 16" bolt action.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 …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...Printed from Shooter's Reference on 05/15/2024: https://www.shootersreference.com/reloadingdata/300-aac-blackout/The new darling of 300 Blackout reloading. Still learning.... Speer 125gr TNT (Hollow Cavity in Tip with Striations designed to violently expand & fragment, lead core) Part #1986 (100 count) or #4725 (500 count "Value") Optimal price: $24/100 $95/500 Excellent go-to bullet for 300 Blackout.300-MP 17.5 2075 19.5 2256 A-5744 17.6 1919 19.6 C 2117 H110 18.2 2213 20.2 2415 300 AAC Blackout uggested Bullet se Maximum Loads Should Be Used With Caution - Always Start With Minimum Loads. *Recommended Powder C Compressed Load 2 110-grain TAC-TX FB Sectional Density .166 Ballistic Coefficient .289 C.O.A.L 2.250” Powder Minimum …Welcome to PT Bullets! Our Hi-Tek coated bullets are available in 300 Blackout, 380, 9mm, 38/357, 40, 44 and 45 caliber built for accuracy and speed, while producing less smoke and eliminating lead fouling. Great …Aug 9, 2022. #1. I got a new AR Platform based rifle in 300 Blackout. I built it myself with Aero Precision and a Proof Research 16" Barrel with Superlative Arms Adjustable Gas Block.. I plan to shoot this suppressed and want to use heavier bullets and stay subsonic. I have Lapua brass because I use it for everything I reload in rifle. 300 blackout powder, Printed from Shooter's Reference on 05/15/2024: https://www.shootersreference.com/reloadingdata/300-aac-blackout/, Load Data for .300 AAC Blackout . Bullet: 125 gr BT (NOS) Diameter: 0.308" Powder: H110 (Hodgdon) Starting Powder: 15.7 gr. Max Powder: 18.5 gr . Primer: REM 7½ ..., October 7, 2020 by Trevor. The .300 Blackout has emerged as a new up and coming caliber, with several rifles chambered in it recently released. We wanted to examine what this could be suitable for in the Australian environment. The round was designed for close quarters combat and was never meant for long range shooting., While Hodgdon H110 is a high-performance powder, it can be difficult to work with due to its high pressure and burn rate. Careful attention must be paid to load development and case preparation to ensure safe and reliable performance. 2. Accurate 1680 Powder for 300 blackout., Feb 23, 2024 · The .300 AAC Blackout also burns powder faster than its .30 caliber siblings. You can also easily suppress a rifle that shoots this round to gain even more advantage. In terms of recoil, you’ll experience about 9 pounds to the shoulder. When it comes to penetration, this caliber performs well. , The .300 AAC Blackout also burns powder faster than its .30 caliber siblings. You can also easily suppress a rifle that shoots this round to gain even more advantage. In terms of recoil, you’ll experience about 9 pounds to the shoulder. When it comes to penetration, this caliber performs well., Substitute Products. Missouri Bullet Company Cast Lead Bullets 300 AAC Blackout (309 Diameter) 245 Grain Hi-Tek Coated Round Nose Flat Point Box of 250. $64.99. Add to Cart. Missouri Bullet Company Cast Lead Bullets 30-30 Winchester (309 Diameter) 165 Grain Hi-Tek Coated Round Nose Flat Point Box of 250. 4 Reviews., The .300 Blackout round was designed to burn off its powder in a nine inch barrel, making it ideal for short barrel rifles and rifles running suppressors. The .300 Blackout bullet is bigger and heavier than the 5.56. Approximately twice the size at 125 grains vs 64 grains. This extra size and weight aids in penetration., It provides full function in modern sporting rifles throughout a range of bullet weights and is perfect for subsonic loads. In addition to being outstanding in the 300 Blackout, it performs well in many smaller capacity cartridges such as the 17 Hornet, 17 Ackley Hornet, 218 Bee, 221 Fireball and many more., Midsouth Shooters Supply carries a variety of Shooters World Smokeless Powder for pistols, rifles, and more. Buy your reloading powder at Midsouth. Home ... .300 blackout; 450 bushmaster; 6.5 grendel; 7.62x39mm; ar-15 magazines. ar-15 magazines; ar mag accessories ... Shooters World Blackout Smokeless Powder 1 Lb By Lovex. 130 …, Hodgdon CFE BLK is a spherical powder that was originally developed for subsonic 300 Blackout loads. This excellent rifle propellant utilizes the Hodgdon CFE formula, Copper Fouling Eraser, virtually eliminating copper fouling, clean burning and minimal muzzle flash. For competitive shooters and hand loaders seeking the perfect powder for ... , White Bluff Tennessee. Posted December 5, 2020. Anyone loading 300 blackout with H110 and Hornady 150 gr FMJ? Loaded a dummy round to set COL at 2.20 I know the max is 2.260 but this round looks really long. It’s not even close to the cannelure. I measured some american eagle 150 factory and it’s much shorter., The 300 BLK shoots .308 caliber bullets. 3. Suppressor-Friendly: You can shoot heavier bullets subsonic. The subsonic capabilities of the 300 BLK make it ideal for use with a suppressed AR. 4. Great Barrel Life: With a .30-caliber bore and a modest powder charge, barrel life is outstanding. 5., The subsonic 300 Blackout loads are often compared to 45 ACP, 10 mm or 9mm subsonic rounds. This showcases the dual purpose of the round. The advantage of 300 Blackout is if the shooter wants an AR-pattern rifle or pistol that is easily suppressed, they can use a common magazine and typically only need to swap an upper receiver., I just got a 300 blackout with a can and i reload, was wondering if any of you guys know a good quiet powder for the 300 blackout shooting 220 grain round nose? was going to try vihtavuori 340, but its a pistol powder, its also the quietest powder suppressed for my 9mm. Any input would be greatly appreciated. Thanks., 8 Aug 2020 ... I load both lil gun and H110, and haven't noticed a difference in the two, those are the only two powders I've loaded with so far. I mainly ..., Reply reply. T800_123. •. A lot of people are going to say CFE BLK and 1680. They work great, but in my experience as well as a lot of people over at 300blktalk they're both noticeably louder when running suppressed subs then other powders. IMR 4227 is my personal favorite, I achieved some pretty good consistent loads and it also is the ..., A buddy was connecting at over 600 yards shooting subs out of my 6” 300 Blackout. 99.9% of everything I do is with subsonics. I spend hours researching powder specs and using programs like QuickLoad to find …, Real quiet (no hearing protection) in my 300 BLK HK Clone sear gun with 8.5 barrel and Rugged Surge. 1680 and CFE Black are very similar powders. 1680 is the tried and true powder used by several manufacturers for their sub loads. Another one to look at is Shooters World Blackout which is a Lovex powder., It provides full function in modern sporting rifles throughout a range of bullet weights and is perfect for subsonic loads. In addition to being outstanding in the 300 Blackout, it performs well in many smaller capacity cartridges such as the 17 Hornet, 17 Ackley Hornet, 218 Bee, 221 Fireball and many more., Blackout curtain liners are a popular choice for homeowners who want to enhance their privacy, control the amount of light entering their rooms, and improve energy efficiency. More..., 12 Jan 2023 ... I reload 300 Blackout with CFE BLK, reformed .223 brass, and 2 different bullets! Let's see how they shoot., The .300 AAC Blackout (designated as the 300 BLK by the SAAMI [1] and 300 AAC Blackout by the C.I.P. [2] ), also known as 7.62×35mm, is an intermediate cartridge developed in the United States by Advanced Armament Corporation (AAC) for use in the M4 carbine. The cartridge yields increased performance in shorter barrels and effective subsonic ..., Shooters World Blackout is optimized for heavy subs. SW SOCOM is good to run supers and subs. Both stay in stock far longer than the more well known alternatives and seem to pop in stock about every 2 weeks between PV and Midsouth. Just another couple options to throw out there., .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, This ammunition was loaded on the Hornady Lock-N-Load AP 5-station progressive reloading press: For die stations, above we have: Sizing (expander ball …, Deteriorating smokeless powders produce an acidic odor and may produce a reddish brown fume. (Don’t confuse this with common solvent odors such as alcohol, ether and acetone.) Powder deterioration can be checked by opening the cap on the container and smelling the contents. Powder undergoing deterioration has an irritating acidic odor., Nov 23, 2023 · There are so many different powders and bullets for .300 blk. A adjustable gas block can make lighter bullets still function the action. I shoot 147 M80 bullets for cheap plinker subsonics. Jhonnys reloading bench has some great videos of load development for a wide range of bullets and powders. , This new spherical propellant was designed expressly for the 300 Remington AAC Blackout cartridge. It provides full function of AR type rifles throughout the range of bullet weights, and is perfect for those sub-sonic reduced loads. In addition to being outstanding in the 300 Blackout, it performs beautifully in many smaller capacity cartridges, in particular, […], 11 Dec 2022 ... How to Reload 300 AAC Blackout Ammo For Beginners. 26K views · 1 year ago ... Hodgdon Powders For 300 BLK Reloading | Gun Talk Media. Gun Talk ..., Product – 300 BLK admin 2021-04-27T07:51:30+00:00 300 BLK 144gr AM FMJ Everything from the propellant, brass case and 144gr FMJ bullet of this 300BLK round is made in Australia, by Australians, to deliver an outstandingly accurate low cost round for high volume shooting at the range or in competitions., For example, 10.5 gr. Accurate 1680 behind a 208 gr. A-Max, 909 fps in the short barrel, 1089 fps in the rifle barrel. Which would suggest to me that, in the case of Accurate 1680 anyway, 8 inches of barrel does not give a complete burn. Faster powders like H110 or Li'l Gun may get a more complete burn., Im sticking to the cartridge in ar only because it has a bit more oomf than 223 out of a small frame ar for close range thermal hunting, especially in its sbr state. In a bolt gun I would rather a 308 any day. The blackout in a bolt gun is a novelty. 308 with trail boss is equal to a 300, 308 with real powder is superior.