Description
- 100 aluminum balls
- 0.50'' caliber
- The balls are machined from a solid block (not molded); they are perfectly
- round and balanced
- Warning: These BBs are not suitable for the Umarex HDR50/TR50 revolver and HDP50/TP50 pistol ; the barrel is too narrow (12.3 mm).
Weight
- 2.8g per ball
Dimensions
diameter 0.50" (12.6 mm, accuracy to the hundredth)
The dimensions in mm are designed for a close fit to the barrel, in order to prevent air loss around the BB and to increase firing power.