THE 5-SECOND TRICK FOR CMMG MK57

56. More often than not, you can find exactly the same impact for a lot less body weight and comparable cost. Unless you’re married towards the AR-15 ergos, there’s not really a reason to stick with a System designed to fireplace much more powerful rounds when micro PCCs really are a factor. (Like MP5K clones or Scorpion SBRs)The projectiles wo