My Red X arms .300 AAC Blackout LOVES Hornady V-Max 110 grain bullets loaded with Lil’ Gun powder. It’s important to note how much powder should go into each round as you load them. The 300 AAC Blackout is a similar concept to previous wildcats, such as the 30-221 and 300 Fireball, as well as the proprietary 300 Whisper®, except that 300 BLK was the first to be a SAAMI approved cartridge and any company is free to make firearms or ammunition. I called Lee about it, and they didn't have any dats.

I ordered the new 300 BLK mould by Lee.

It is supposed to drop bullets at .309 diameter and is a tumble lube design. I called Lee about it, and they didn't have any dats. 300 aac blackout rifle reloading data 9 indicates maximum load - use caution loads less than minimum charges shown are not recommended. Principal Purpose: All-around shotshell powder, 12, 16, and 20 ga.

My question is what powder I should use. It is supposed to drop bullets at .309 diameter and is a tumble lube design. All three of This carbine would be used to gather data on Hodgdon’s new CFE BLK powder, which is formulated specifically for 300 BLK subsonic loads. Reloading 300 Blackout: Ready To Rock.

I loaded Accurate 1680, or Hodgdon’s H110 powder for quite a bit of my 300 BLK testing with the Loki. Canister Sizes: View All Unique … For a manually operated firearm, I find you can run a much faster powder than what will work for a gas operated gun. Figure 3 : Lee .300 AAC Blackout Reloading Die Set I believe that some of the other reloading equipment makers offer .300 BLK dies as well, so if your preference is another vendor, I don’t believe there is anything unique about the Lee product. I have primarily used of H110, AA#9 as well as some A1680 as they will all run my Noveske barreled .300 FB.

I loaded Accurate 1680, or Hodgdon’s H110 powder for quite a bit of my 300 BLK testing with the Loki. Looking for the best load data for 300 blackout using unique powder. I ordered the new 300 BLK mould by Lee. Conclusion.

hpbt 8” … bottle 150530 - 300-MP; 8 lb.

Dedicated 300 Blackout Load Data using Alliant PP 300-MP Post by AACnut » Sat Aug 16, 2014 3:19 am A little about myself, I first learned to reload 9mm with a Lee Classic Loader set when I was 16, currently I have almost 15 years of educated reloading and I'm a perfectionist that can be a real F'n jerk when it comes to quality and precision.

Reloading 300 Blackout: Ready To Rock. They use H110 and Lil gun in those loads.

View the SDS I had been shooting .300 Whisper in a Contender for several years before AAC rebranded it as the 300BLK.