Kaw Valley Precision Blow Back Bolt Carrier Group (BCG)

The KVP BCG is a feature packed solution for your Blow Back Carbine or Pistol. Our BCG is compatible with Glock style magazines. The carrier is constructed of 8620 steel, with a Nitride QPQ finish. The QPQ finish offers excellent wear and weather resistant properties that are superior to lower grade phosphate finishing processes. We’ve added a beefier firing pin retention spring to help lower the likely hood of firing pin breakage.  Specifications for Kaw Valley Precision Blow Back Bolt Carrier Group (BCG): Manufacturer: Kaw Valley Precision Color: Black Finish: Nitride QPQ Fabric/Material: 8620 Steel Gun Make: Glock Condition: New Carrier Material: 8620 Steel Package Contents: Kaw Valley Precision Blow Back Bolt Carrier Group