PMM AR 15 BCD (Battery Control Device)

PMM’s BCD allows the shooter full control of the AR15 bolt carrier with minor movement of the trigger finger saving the shooter precious time during magazine changes and battery manipulation.

The B.C.D’s main paddle is larger with finer serrations for extra grip while engaging the bolt release of the AR15 / M4 rifle traditionally.

Product Features:

• 6061 aluminum finished in type III class 2 hardcoat anodize
• Mounting hardware and loctite 242 included
• Limited Lifetime Warranty.
• Installation is simple and is done in minutes. Torque value = 5 in/ lbs
• No permanent modifications to the rifle.
• Light weight
• Does not contact any critical components of the AR15 during articulation.

Compatibility:

• AR15 / M4
• MR556
• Sig 516
• Sig M400

NOT Compatible With:

• Non mil-spec uppers
• Billet uppers
• BCM MK2 uppers
• Aero bolt catches

Install Video: