300-BLACKOUT-AMMO SECRETS

Quoted: I do not know my rounds counts, but I have two .three hundred Blk SBRs both equally of them have well more than that, most using a Suppressor and I haven't experienced any concerns however.Would you say its as rather for a 22Lr sub pretty? The db scores on All those im looking at are all-around 119db also.That tells me they do not make A gr