The B-Wing bolt kit is hand polished and fitted to ensure pro level performance. The mirror like finish allows for a lower LPR pressure, which renders less kick. The b-wing bolt also helps prevent bolt stick, which improves shot to shot consistency. For DM7’s you must use the DM7 bolt can, not the bolt can included in b-wing bolt kit.
• Hand Polished Bolt
• Reduces Bolt Stick
• Improves Shot To Shot Consistency
• Operates With Lower LPR Pressure