LITTLE KNOWN FACTS ABOUT CMMG MK57.

fifty six. Usually, you may get a similar impact for fewer fat and similar Price tag. Unless you’re married for the AR-15 ergos, there’s not likely a reason to stay with a platform intended to hearth a great deal more impressive rounds when micro PCCs are a thing. (Like MP5K clones or Scorpion SBRs)The projectiles would adhere or drag in there