AR-15 Bolt Assembly
100% Mil-Spec 223/5.56 AR-15/M-16 bolt.
- Carpenter 158 Steel
- High Pressure Tested (HPT)
- Magnetic Particle Inspected (MPI)
- Phosphate Finish
Comes fully assembled with gas rings, extractor, and ejector installed.
Use this premium bolt in a new build or as a spare for your current AR-15.
Ready to drop in to any .223/5.56 AR-15.
Made in the U.S.A