Description
Here it is: the heavy-duty JSB. For powerful rifles, strong crosswinds, or short-range shooting. A bullseye from JSB...
Ammunition for high-powered airguns. Do you have a truly powerful airgun? Then Exact Heavy is the right choice. Heavy. Stable. Accurate. It is valued for its low sensitivity to weather conditions. The muzzle velocity is 215 m/s when the airgun’s power is set to 16J.