US-made AK-104 14.5" 7.62×39 barrel crafted from 4150 Chrome-Moly (CMV), offered in Black Nitrided finish. Designed for JMAC GBC-13 or WBP combo gas block/front sight and counts as a 922(r) compliant part.
- Muzzle Threads: 14×1 LH
- Journal Size: 0.908" (standard)
- Gas Port: undrilled
- Trunnion Diameter: standard
- Marking: "7.62 USA"
- Compatibility: Hungarian AMMS, Romanian, Polish underfolder, Egyptian Maadi & other standard 7.62 AKM kits; not for Yugo M70
Compliance note: If building as a rifle, pin & weld a muzzle device to reach 16" OAL; otherwise configure as a pistol or SBR where legal. The builder is responsible for all applicable local, state, and federal laws.