Description

The LBE Unlimited 5.56 Bolt Carrier Group delivers reliable cycling for AR-15 platform rifles.

  • Part Type: Bolt Carrier Group
  • Compatible Firearms: AR-15, 5.56 NATO, .223 Remington
  • Carrier Material: 8620 Steel
  • Bolt Material: 9310 Steel
  • Finish: Nickel Boron (NiB)
  • Installation: Drop-In
  • Includes: Carrier, Bolt, Cam Pin, Firing Pin, Firing Pin Retaining Pin