sevt_chevelle
Member
Ive tried to avoid this cartridge but I have several as in many AR lowers laying around, thinking of trying out a AR pistol build in 300.
My plan is going with something in the 8in barrel length, running subsonic ammo ONLY with lead cast bullets. My question is, how possible is this, what powder and bullets are you guys using?
Thanks...Eric
My plan is going with something in the 8in barrel length, running subsonic ammo ONLY with lead cast bullets. My question is, how possible is this, what powder and bullets are you guys using?
Thanks...Eric