Home / Bolt Carrier Groups / AR15 Discounts / Toolcraft .223/5.56/300 BLK M16 Profile Bolt Carrier Group Ion Bond DLC - Grey
Toolcraft .223/5.56/300 BLK M16 Profile Bolt Carrier Group Ion Bond DLC - Grey
$159.95 0 in
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Specifications
Description
Bolt Carrier: Design: Heavy Duty M16 Material: 8620 steel, coated Gas key: hardened billet 4140 machined, coated Gas Key Screws: Grade 8 properly staked (heavy strike) Coating: GREY Ion Bond coating Bolt Subassembly: Material: Carpenter No. 158 Alloy Steel, Shot Peened MPI: Yes, MPI Inspected Extractor: 4140 Heat Treated & Shot Peened O-Ring: Mil-Spec material Gas rings (3): Milspec Coating: GREY Ion Bond coating Cam Pin: Material: 8620 steel Coating: GREY Ion Bond coating Firing Pin: Material: mil-spec firing pin made from centerless ground 8740 steel Coating: hard chrome
