302 Nitride and QpQ finished 7.62x39 16 inch HBAR barrel 1x10 twist, carbine gas length, .750 gas shoulder, threaded 5/8x24. 4150V barrel chrome moly phosphate finished , parkerized barrel.
Barrel is HPI and MPI tested.
This is a great barrel if you like to use russian / surplus ammo as nitride finished barrels are extremely easy to clean and bring up the hardness of the barrels.
