DPM Recoil Reduction Buffer Assembly for AR 9mm PCC Closed Bolt Carrier
Reduction of recoil is accomplished due to the patented multi-springs & counterweights mechanism. The system produces advanced recoil reduction by gradually slowing down the bolt carrier before stopping in the bottom the tube. Included also 2 extra buffer springs, 2 counterweight springs and an extra heavier counterweight. The shooters can fine tune the rifle circle and the recoil and further to secure the correct bolt locking.
The system can also be used in Midsize Tube (7 positions) and M16 Long Size Tube with the Unique DPM Universal Buffer Spacer.