Complete assembled bolt for use with 6.8 SPC II ammunition in your AR-15
Machined from certified 9310 AQ (aircraft quality) steel Matte black; phosphate finish Completely assembled with extractor, rings, and ejector, ready for installation into your bolt carrier All parts are manufactured and assembled right here at our facility in Austin, Texas Also used for the .224 Valkyrie and .338 Spectre THIS IS A LEFT HAND BOLT