Features and Specifications:

4150cmv Nitrided Barrel
Caliber: 7.62x39mm; RH TWIST 1:9.45
16.25″ in Length; Handguard retainer slots and extractor clearance are milled out
0.908” Journal Diameter
Gas Port Drilled
Threaded: 14x1LH
Finish: Black Nitride
Manufacturer: Riley Defense Inc