Stratus M16 Enhanced Bolt Carrier Group, Black Nitride Finish SEBCG100
This Enhanced Bolt Carrier Group (BCG) by Stratus Armament comes fully assembled with a radius machined, properly heat treated 9310 bolt, 8620 carrier, tool steel extractor and cam pin, properly staked grade 8 fasteners, and an incredible black nitride finish. All of which is backed up by a lifetime warranty.
Thermally Aligned Steel Crystalline Structure
Synthetic Fluoropolymer of Tetrafluoroethylene Binding Process
Full Auto Carrier (Backward compatible with all semi-auto rifles)
The Black Nitride treated parts include:
-Firing Pin Retaining Pin
Made in the USA