APF Armory Bolt Carrier Group AR-15 223 Remington, 5.56x45mm Nickel Boron
Alex Pro Firearms (APF) has been in business since 1976 crafting highly precise components. APF has taken their line of precision AR components and added a Nickel Boron coating to provide increased lubricity and much greater wear resistance than standard finishes. The APF Nickel Boron BCG is heat treated, shot peened, and machined to mil spec standards. If you are looking for a high quality BCG that will provide years of abuse, this nickel boron BCG is the perfect upgrade to your firearm.
Features
Shot peened, nickel boron plated, 9310 steel Bolt
Nickel boron plated, full auto, SE 8620 steel Carrier
Shot peened, nickel boron plated, CNC machined Extractor
Precision ground, swish machined Firing pin
Chrome lined, nickel boron plated, CNC machined Gas Key
Swiss machined, nickel boron plated Cam Pin
Heat treated components
Machined to mil-spec standards
There are no reviews yet for this item.