The days of taking hand pumps, scuba tanks, and random fittings and adapters to the range are over! By simply taking another air cylinder with you, downtime during your precious time shooting is decreased. When it's time to "reload", just unscrew the empty cylinder, screw in the spare, and go back to shooting. Features an integral air pressure gauge.
Hatsan AT44 Short, AT44PA, Hammerli Pneuma and Halestorm air rifles