Krink barrel 5.45x39mm 8.25 inches long for 22mm (.866) trunnion chrome lined & hammer forged includes port holes. From Arsenal Bulgaria. Caliber: 5.45x39mm
Length: 8.25
Trunnion Size: 22mm (.866)
Gas Block Type: Krink
Port Hole: Yes
Threads: No
FSB Type: Krink
Compatible Rifles: AKS-74U (Krink) variants SLR-104UR
Twist rate: 1 in 200 mm (7.87 in.) | 
