CMMG MK9 9MM AR BCG

(2 customer reviews)

$224.99

THIS MK9 BOLT ASSEMBLY IS MADE BY CMMG AND HAS ALREADY BE MACHINED BY OUR SHOP TO WORK WITH THE BREAKDOWN AR.
THE FACTORY VERSION WILL NOT WORK WITH THE BREAKDOWN AR PISTOL. IT MUST BE MACHINED FIRST, SO WE’VE DONE IT FOR YOU!

Out of stock

Description

8620 Steel, Phosphate Finish

2 reviews for CMMG MK9 9MM AR BCG

  1. bottman2232

    This is the bolt that I found worked the best in my CMMG colt pattern 9mm pistol build. Runs like a champ.

  2. James Wise (verified owner)

    This bolt is smooth and well machined for my law tactical folder. Shipping was quick and their customer service is the best in the business.

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