Apex Armament Full Auto Bolt Carrier Group
All the right specs and QC at half the price!
- M16 Auto Profile Carrier Machined from Aircraft/ Bearing Quality 8620 Steel, Properly Heat Treated, chrome lined phosphate finish
- Bolt is machined from a single piece of Carpenter 158 steel, heat treated properly, precision ground, Shot Peened and MPI’d, phosphate finsh
- Firing pin is machined to the mil-spec print from 8740, precision ground, and chrome plated
- One Piece Billet Fully Machined Enhanced Extractor, Phosphate coated for Increased reliability and corrosion resistance
- Phosphate Cam Pin
- S7 tool steel ejector and extractor retaining pin
- 4130 Gas Key, chrome lined phosphate, precision staked using hydraulic staking machine, chrome lined phosphate finish
- Carrier Key Screws- T25 drive, Grade 8, Properly Heat Treated
