Physical
The physical qualities of the Berezin UB (series). Information presented is strictly for general reference and should not be misconstrued as useful for hardware restoration or operation.
1,347 mm
53.03 in
O/A Length
890 mm
35.04 in
Barrel Length
47.29 lb
21.45 kg
Weight
Gas-Operated; Full-Automatic-Only
Action
12.7x108mm Rimless
Caliber(s)
250-round disintegrating belt.
Feed
Iron
Sights