BCM MK2 Mod 1 Buffer & Recoil Mitigation System – T0, T1 & T2
The MK2 Mod 1 Buffer is the engine behind BCM’s recoil mitigation system, reducing felt recoil without compromising reliability.
Utilizing an intermediate sized buffer body, the MK2 pairs a heavier buffer with a M16 rifle spring to provide both a wider operating envelope and consistent cycle. Internal counterweight travel reduces bolt bounce for improved feeding and more positive return to battery.
Made of 7075-T6 aluminum and hard coat anodizing for superb durability. Includes MK2 receiver extension, buffer spring, castle nut and QD-compatible end plate.
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Casey (verified owner) –
Great quality buffer and tube. Easy installation and ran smooth right away, a great improvement for an over-gassed pistol. First purchase from rooftop, but won’t be my last. Order was placed over a holiday weekend and was processed within days, regardless, and fast shipping. Thanks for the note and the ramen, you guys get it!
Justin (verified owner) –
Only buffer system I run in all my builds. Plus, getting it from rooftop makes it that much better!!
Jason W. (verified owner) –
Of course the product is great, its BCM. First purchase from Rooftop Defense. It shipped so fast i didn’t even know it had arrived, and the ramen and note were the best. Highly recommend these guys.