WHAT DOES WINCHESTER 219 ZIPPER AMMO FOR SALE MEAN?

Jeff reported: I used a thousand rounds of this in my mp5 and only had two failures. A single was a failure to eject, the other was a failure to detonate.When you are looking for a fantastic plinking round, be certain to check out any with the rounds with full steel jacket (FMJ) bullets. These projectiles, also commonly called "ball ammunition" wil