BILLY WING BOLT DM9-11/M8

The hand polished and assembled B-Wing bolt kit guarantees professional level performance. The highly polished finish contributes to lower LPR pressure and reduces kick. The B-Wing bolt prevents the bolt from sticking; the bolt runs more smoothly and rounder. The DM7 bolt must be used for the DM7.

• Hand polished bolt
• Reduces bolt sticking
• Improved, consistent shot sequences
• Works with lower LPR pressure