Bolt Carrier Group, M16, 5.56 NATO, C158, Chrome & Phosphate - KAK Marked
$139.95
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Bolt Carrier Group, M16, 5.56 NATO, C158, Chrome & Phosphate - KAK Marked
Chrome Lined Phosphate Carrier With C158 Bolt
- M16 Auto Profile Carrier Machined from Aircraft/ Bearing Quality 8620 Steel, Properly Heat Treated, Ground to Perfection, 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 our hydraulic staking machine, chrome lined phosphate finish with permatex gasket sealant
- KAK Carrier Key Screws- T25 drive, Grade 8, Properly Heat Treated
- Caliber:
- 5.56/300Blk
- Bolt Material:
- C158
- Finish:
- Chrome Lined Phosphate
