As CMMG developed a brand in part by supporting and innovating exceptional calibers while in the AR System, the addition of your 5.7x28mm Mk57 quick-barrel rifle listed here is likely only the start.ARMSLIST isn't involved with transactions among get-togethers. Review our privateness policy and phrases of use For additionalOnce the Mk57 locks agai

fifty six. Usually, you will get the same influence for a lot less body weight and comparable cost. Unless you’re married towards the AR-15 ergos, there’s not likely a reason to persist with a platform made to hearth far more effective rounds when micro PCCs undoubtedly are a detail. (Like MP5K clones or Scorpion SBRs)When incorporating or tran