HOW CMMG MK57 CAN SAVE YOU TIME, STRESS, AND MONEY.

fifty six. More often than not, you can find the exact same result for less weight and similar Charge. Until you’re married towards the AR-fifteen ergos, there’s probably not a cause to persist with a System created to fireplace considerably more highly effective rounds when micro PCCs undoubtedly are a factor. (Like MP5K clones or Scorpion SBR