THE 2-MINUTE RULE FOR CMMG MK57

56. More often than not, you can find exactly the same impact for considerably less body weight and comparable Price tag. Unless of course you’re married on the AR-15 ergos, there’s not likely a rationale to stick to a System meant to fireplace way more impressive rounds when micro PCCs are a factor. (Like MP5K clones or Scorpion SBRs)When inco