WHAT DOES BULK 300 BLACKOUT AMMO MEAN?

Quoted: I messed up on my past SWFA buy and wound up with 120s as opposed to 110s. Kinda would like I could return them. Don’t genuinely wanna rezero the damn scope just for a person box of ammo.300BLK seriously shines with a brief barrel and suppressor, but Will probably be just wonderful from a sixteen" barrel unsuppressed. Moreover the one por