gregaarms
Machinist Junkie
Has anyone used any A5744 powder in their .300 Blackout loads? I have everything to start loading 300 except the powder. The only thing I have been able to find is Accurate A5744 lately.
I will be using converted LC brass, CCI 400 or 41 Primers, and Sierra SPT Pro-Hunter 150gr & Nosler Ballistic Tip 150gr pills.
I'm primarily using these for punching holes in paper @ 100yds. The Sierra load manual has a load for 16.2-17.4gr of A5744 for 150-155gr projectiles.
Should I try it ... or should I wait to find some of the more popular powders like H110, Lil' Gun, Win296, or IMR4227?
I will be using converted LC brass, CCI 400 or 41 Primers, and Sierra SPT Pro-Hunter 150gr & Nosler Ballistic Tip 150gr pills.
I'm primarily using these for punching holes in paper @ 100yds. The Sierra load manual has a load for 16.2-17.4gr of A5744 for 150-155gr projectiles.
Should I try it ... or should I wait to find some of the more popular powders like H110, Lil' Gun, Win296, or IMR4227?