6.8 SPC/.224 Valkyrie Bolt Assembly
This 6.8 SPC/.224 Valkyrie bolt and extractor have been coated with EXO Nickel Boron technology that provides permanent dry lubricity, extreme durability and increases both wear and corrosion resistance. EXO Nickel Boron makes for easy cleanup and will improve the performance of your rifle. This bolt assembly is also compatible with both 6.8 SPC, 6.8 SPC II and .224 Valkyrie cartridges. The extractor hardware includes a heavy spring, silicone insert, and O-ring to give better extraction tension.