This Bolt Carrier Group (BCG) comes fully assembled and ready to drop into most mil spec AR15 upper receivers. All critical parts are coated with EXO Nickel Boron technology that provides permanent dry lubricity, extreme durability and increases both wear and corrosion resistance. Nickel Boron treated parts include: Bolt & Extractor (5.56/.223 compatible), Bolt Carrier, Extractor, Cam Pin, Carrier Key, Firing Pin
All steel construction. Case hardened and finished with Melonite QPQ for extreme resistance
to wear and corrosion. Mounts on any MIL-STD-1913 Picatinny/STANAG 4694 rail. FREE super fast
shipping on ALL US orders!
Integrated 150 Lumen blinding long-throw white light/aiming laser that will fit ANY FULL LENGTH PICATINNY RAIL on a rifle! Built for the rigors of military combat. Can be quick mounted in less than a second, or screwed on permanently!
TiAlCN PVD plated for increased wear resistance. Attractive copper like finish.
Also known as Rose Gold plating. CNC Machined on state of the art equipment.
Compatible with 3rd & 4th Gen G19's. Tighter barrel lock up. 4" barrel length.
Manufactured from premium U.S. made 416R. Fast, free shipping!
Includes:
Aero Precision X15 Gen II Stripped Upper Receiver - Type II Class III Hardcoat
Anodized
Aero Precision X15 Gen II Stripped Lower Receiver - Type II Class III Hardcoat
Anodized