Description

The Midwest Industries Enhanced Bolt Carrier Group is a mil-spec replacement BCG designed for reliable function in any AR-15 or 5.56 NATO rifle.

  • Part Type: Bolt Carrier Group (Full-Auto Profile)
  • Compatible Firearms: AR-15, 5.56 NATO chambered rifles
  • Material: 8620 steel carrier, 9310 steel bolt
  • Finish: DLC exterior, hard chrome interior
  • Installation: Drop-In
  • Includes: Bolt carrier, bolt assembly, cam pin, firing pin, retaining pin