BULK 300 BLACKOUT AMMO THINGS TO KNOW BEFORE YOU BUY

Quoted: I do not know my rounds counts, but I've two .three hundred Blk SBRs each of them have well above that, most having a Suppressor and I have not experienced any issues yet.I don't have the exact same concerns with supersonic rounds. Guaranteed, there is still carbon, but no specs of unburnt powder everywhere you go. I am not absolutely sure