WCArmory's offering of the awesome 308 caliber DPMS Compatable BCG, MADE IN USA by an Approved WCArmory Manufacturer in mil-spec phosphate. DPMS pattern, with forward assist serrations.
Bolt Subassembly:
Bolt: 9310 Alloy Steel, Shot Peened
Extractor: Shot Peened Hardened D2 tool steel
O-Ring: Mil-Spec O-Ring
Gas Rings: Milspec
Finish: Manganese Phosphate
Bolt Carrier:
Heavy Duty full auto design with forward assist notches
8620 steel
Gas Key: hardened billet 4140 machined
Gas Key Screws,: Grade 8 properly staked (heavy strike)
Finish: Manganese Phosphate
Cam Pin:
8620 steel
Manganese Phosphate
Firing Pin:
Mil-spec firing pin made from centerless ground 8740 steel, hard chrome coated. Standard .075 firing pin diameter. They are completely compatible with 6.5C ammunition, however we do offer a double ejector 6.5C toolcraft BCG.
