5 SIMPLE TECHNIQUES FOR CMMG MK57

56. More often than not, you can obtain the same effect for significantly less body weight and equivalent Charge. Except you’re married to the AR-fifteen ergos, there’s not likely a reason to stick to a platform made to fire much more powerful rounds when micro PCCs are a thing. (Like MP5K clones or Scorpion SBRs)When introducing or switching a