Made to mil-spec requirements, the 6.8 SPC right-hand bolt is designed to work with any mil-spec bolt carrier.
Bolt Material: Mil-spec shot peened carpenter 158
Coating: Manganese phosphate
Extractor Material: Tool Steel
Extractor Insert & Spring: Black insert with 4 spiral spring
Q: Will this bolt work with other company's rifles and upper halves?
A: This bolt assembly will work with any other company's mil-spec bolt carriers and upper halves designed for the 6.8SPC caliber.
Q: Can I use this bolt with my Stag Arms piston bolt carrier?
A: This bolt assembly is the same one we use with our 6.8 SPC piston bolt carrier. Please remove the gas rings before installing it into your piston bolt carrier.