58 - (service) o-ring 12 * 3 for the HATSAN HAND PUMP pump with a breather and a particulate air filter. The pump is designed for air filling of PCP pneumatic airgun cartridges (Pre-Charged Pneumatic).
471 - (service) piston seal for Hatsan spring (piston) airguns. For: MOD 33, MOD 35S, MOD 55, MOD 60, MOD 70, MOD 75, MOD 80, MOD 85, MOD 88 MOD 90, MOD 95, MOD 99. In calibers: .177 (4.5 mm), .22 ( 5.5 mm) and .25 (6.35 mm).
Vortex Gas Piston TYPE-3 ST set with gas piston with 17J energy is quiet operation, less recoil, better accuracy. For Hatsan air rifles: Striker 1000S, Striker 1000X, Striker Edge.
Vortex Gas Piston TYPE-4 HP (High Power) tuning system with gas piston restores energy to FAC version. Quiet operation, less recoil, better accuracy. For Hatsan Dominator, Dominator Carbine air rifles with Quattro Trigger system.
Vortex Gas Piston TYPE-3 HP (High Power) tuning system with gas piston restores maximum energy of the air gun to FAC version. Quiet operation, less recoil, better accuracy. Hatsan Striker 1000S, Striker 1000X, Striker Edge air rifles with Quattro Trigger.
Hatsan Arms adapter made of brass with a set of gaskets. It enables filling (charging) of the PCP airguns cartridge with a pump or a compressed air cylinder.