Jack 5,45×39 mm – wooden furniture

Caliber: 5,45×39
Barrel length: 415mm
Twist: 1:8
Weight: 3,1kg (unloaded)
Muzzle veolcity: 920 m/s
Muzzle thread: 14×1 LH
Locking mechanism: rotating bolt
Mode: semi-automatic or full-automatic