1680 is the best powder for AR platforms. If you are running a bolt gun, I would recomend trying N110. The 300 Whisper crowd has been using it in their bolt guns for years. It is very clean and provides great accuracy for my supersoninc 300 BLK loads. Reactions:CcoFirst.Oct 18, 2021 · 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 greater muzzle energy when fired through a short barrel. Greater muzzle energy means greater potential in lethality. Most factory .300 Blackout subsonic loads are a little more powerful than a routine .45 ACP handgun loading, if we’re going on (the admittedly incomplete) calculated energy figures. So, if you think .45 ACP is a reliable choice for a defensive round, subsonic Blackout beats it. ... The biggest problem I found was the amount of unburnt powder ...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. [ARCHIVED ...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. 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)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.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.300 Blackout vs 5.56 conversation is complicated. Despite using the same case and being shot out of AR-15, each excels in different facets. ... Since it’s a smaller round, requiring less material to construct its bullets and a smaller powder charge to launch it, it was also less expensive—particularly compared to its .30-caliber predecessorAccurate #1680 powder may be a better option compared to Hodgdon's Lil gun w/ a pistol length Bbl. Lovex SBR-SOCOM (D063-01) powder is the ticket for subsonic heavies that will cycle in an …Nov 4, 2013. #8. I'm running a Remington 700 AAC-SD bolt action rifle in 300 Blackout using Hornady 150gn FJMBTs over 15gn of H110 with a velocity of 1,855. I shot a 2.2" group at 300 meters with those supers on Saturday. Very good load in this platform.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 5.56x45mmOct 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 ...Feb 9, 2024 · Discover the best 300 Blackout powders for precision and power. Explore top-rated powders like CFE BLK, Alliant Powder, Hodgdon H110, and... 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 …Printed from Shooter's Reference on 05/15/2024: https://www.shootersreference.com/reloadingdata/300-aac-blackout/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.Nov 28, 2023 · 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. Threads. 473,889. Lil’ Gun was designed to fit, meter and perform flawlessly in the 410-bore. No more spilled shot or bulged cases. In addition, Lil’ Gun has many magnum pistol applications and is a superb choice for reloading the 22 Hornet. Made in the USA. Available in 1 lb., 4 lb. and 8 lb. containers.1680 is the best powder for AR platforms. If you are running a bolt gun, I would recomend trying N110. The 300 Whisper crowd has been using it in their bolt guns for years. It is very clean and provides great accuracy for my supersoninc 300 BLK loads. Reactions:CcoFirst.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 …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. Threads. 473,889.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. Enables reloaders to duplicate certain factory loaded ammunition. Density designed for proper cartridge fit. Principal Purpose: Magnum Handgun/Pistol. Secondary Uses: .22 Hornet. Remarks: 150529 - 300-MP; 1 lb. bottle. 150530 - 300-MP; 8 lb. canister. Canister Sizes: View All 300-MP Recipes. The velocity vs powder charge relationship was quite linear throughout this whole range. You can see that the 7.2 gr load that's right at the supersonic transition is very inaccurate as expected. The 5.6 gr loading on the surface seemed to group well and coincided with the bottom elevation adjustment of the scope (it's on a 20 MOA rail) at 50 ... Which powders for 300 Blackout? I'm new to reloading and unsure which powders will suit my needs for .300 Blackout. I would like to experiment with two different loads; 125gr supersonic and 220gr subsonic. I've read that A1680 is the best powder for cycling the subsonic rounds in an AR. 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 …Dec 17, 2022 · Based on feedback from shooting experts, the best barrel length for .300 Blackout suppressed is 8 to 10 inches. If your barrel is 8 to 10 inches, attaching a 6-inch suppressor will take the barrel’s length to 14 to 16-inches. At 16 inches, .300 Blackout barrel muzzle velocity is close to its peak, giving you a powerful weapon for making ... Mar 31, 2021 · 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. 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.300 Blackout cast load data. I am just getting started with the 300 Blackout. There is very little data available for this cartridge and I cant find any data for cast loads. I think there is several members here that shoot the 300 blackout and I was hoping some of y'all would share some cast load data. I will be starting with boolits ranging ... I can tell you that my experience is that once near compressed or compressed in 300BLK the Extreme Spread (ES) can get great. Yes you can pack more powder in and get a higher Max FPS but if you chrony 5 rounds you might have something ridiculous like 2465fps and then 2250fps back to back. That would kill SD as well. 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 ...12/08/2023 1:25 pm. Rifle Dies. We do not have a standard product powder through expanding die for the 300 AAC Blackout. These dies are not designed for the bottleneck style of case. Here is a list of parts that can be ordered to put a die together that can be used with the 300 AAC Blackout: SE2398 357 MAG Powder Through/Expanding Die …300 AAC Blackout Powder Through Expanding Die 300 AAC Blackout Load Data Self-Hosted Help Desk Software by SupportPal. Categories. 2. General 20. Custom Services 27. Dealers 10 — Online Dealers 16 — Outside USA (export) Dealers ...As far as powder goes, you’ll need to find something appropriate for the loads you’re intending to make. This could be Hodgdon H110, Hodgdon CFE Black, Accurate 1680, Reloder 7 or a variety of ...18 Apr 2023 ... CFE BLK powder was designed for the 300 Blackout, but can be used in the 450 Bushmaster, 500 S&W magnum, 350 Legend, and a lot more.Alum powder is not available at Walgreens, according to its website, as of 2015. Alum powder is not an available product online nor in-store at Walgreens. Alum powder is available ...Aug 18, 2020 · Posted by Alice Jones Webb on Aug 18th 2020. .300 AAC Blackout is hands-down, one of the coolest alternative AR-15 cartridges on the market today. This wicked cartridge is more than capable of dropping whitetails at 100 yards and ringing steel targets farther than that. And when you use subsonic ammo, the loudest sound you’ll hear is the ... The 7.62x39 has an average BC of 0.27. Some of the heavier subsonic bullets for 300 Blackout have extremely high BC, such as the 208 gr Hornady 300 Blackout ammo (A-Max), at 0.648. However, 300 BLK ammo has a BC around 0.35 in general. Although the two rounds have similar bullet weights (123 vs 125 gr), the 300 BLK is typically loaded …16 Feb 2021 ... ... or damages that occur. Reloading 300 Blackout - Part 1- 110g Sierra Varminter with Lil Gun Powder. 2.5K views · 2 years ago ...more. Wanneroo.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... 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, […] Firearm Used: Universal Receiver. Barrel Length: 16″. Twist: 1-8’’. Case: Hornady. Trim-to Length: 1.363″. Primer: Winchester WSR. Remarks: 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 …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.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..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, IMR27 Dec 2017 ... The most versitile powder I've found so far is Alliant 2400 although so far I've only tried 110gr -150gr bullets with it. Seems 2400 may be ...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 ...Buy Hodgdon Lil’Gun shotshell & handgun smokeless powder. Lil’ Gun is an advanced technology propellant designed for 410-bore shotshell reloaders. Toggle menu. RELOADING DATA CENTER. Search. ... The best of powders that I've used for .300 Blackout W/ 125 Gn Bullets. Nothing else quite does it like Lil' Gun. 5 Lil gun. 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 ... 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.Using pistol powders for subsonic .300 Blackout. General Discussion. I always see the same 3 or 4 powders recommended for .300 subs (Accurate 1680, 5744, IMR 4227, etc...) but messing around in GRT it looks like CFE Pistol would fit the bill. 40 000 psi to help with cycling, 980 fps, 100% powder burn, 70% load ratio.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.1 Mar 2017 ... I have only worked with a couple bullets so far, but plan on trying quite a few, both powder coated and lubed. I know with jacketed bullets, the ...Most factory .300 Blackout subsonic loads are a little more powerful than a routine .45 ACP handgun loading, if we’re going on (the admittedly incomplete) calculated energy figures. So, if you think .45 ACP is a reliable choice for a defensive round, subsonic Blackout beats it. ... The biggest problem I found was the amount of unburnt powder ...There's a narrow band of powders that work well with the .300 Blackout. If you're trying to create supersonic loads with long, 150-grain or heavier bullets, you'll find powder space is...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.Gun Talk’s Chris Cerino offers a thorough walkthrough and comparison of Hodgdon Powder’s offerings for reloading 300 BLK rounds. If you have any interest in...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...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 …