7.62 x 39mm Caliber Bolt Assembly Nitride

Prime Weaponry

$ 79.95 $ 89.95

Sorry, this item is out of stock


Made from 9310 Vac-Arc Premium Carburizing Steel which has a high core hardness and high fatigue strength unlike standard Hot/cold rolled 9310 steels.


- Fully Assembled Bolt

- Shot Peened

- MPI (Magnetic Particle Inspected)

- Power Spring Kit

-Black Nitride Coated