⭐️⭐️⭐️NEW PRODUCT ⭐️⭐️⭐️
223/ 556/ 300 Blackout in Cryptic Black Finish
LIGHTWEIGHT BOLT CARRIER GROUP
Bolt carrier group for AR15, M16, or M4 compatible with semi and full auto versions. Carrier is machined from Mil-Spec 8620 tool steel with shrouded firing pin and Mil-Spec chrome lined interior. BCG includes the Mil-Spec chrome lined and heat treated gas key. Gas key is sealed then secured to carrier with Grade 8 fasteners and properly staked per Mil-Specs. This insures proper gas system functioning. The bolt assembly is CNC machined from Mil-Spec Carpenter No. 158® steel then shot peened for increased strength per Mil-Spec; includes tool steel extractor with Wolff spring, viton O-ring , black insert; tool steel ejector pin spring; firing pin chromed finished with firing pin retaining pin and cam pin. Total weight completely assembled 8.2oz. HPT (High Pressure Tested) and MPI (Magnetic Particle Inspected).
Complete Mil-Spec Bolt Carrier with Bolt Assembly HPT/MPI Tested:
Mil-Spec CNC Machined from 8620 Tool Steel case hardened to 58 - 60 rockwell with chrome lined interior
Mil- Spec Chrome Lined Gas Key
Key Staked with Grade 8 Screws, per Mil-Spec
Mil-Spec Carpenter 158® Bolt
Mil-Spec Ejector w/ Spring
Mil-Spec Extractor w/ Wolff Spring, viton O-ring and insert
Mil-Spec Firing Pin w/ Chrome Finish
Mil-Spec Cam Pin
5.56 BCG Weight - 8.2oz.
$340.00 plus shipping