- 2443ST - (service) standard hammer spring (17J) for Hatsan Arms airgun. Designed for PCP rifles of the series: BT65. Fits pneumatic airguns in calibers: .177 (4.5 mm), .22 (5.5 mm) and .25 (6.35 mm).
2443ST - (service) hammer spring 17J (trigger mechanism group) for Hatsan Arms airguns. Breaker spring for PCP (Pre-Charged Pneumatic) rifles: BT65 RB, BT65 RB Elite, BT65 SB, BT65 SB Elite, BT65 SB QE Carnivore.
For pneumatic airguns in calibers: .177 (4.5 mm), .22 (5.5 mm), .25 (6.35 mm), .30 (7.62 mm), .35 (9 mm).
Important! When ordering a spare part, please provide the name of the airgun, serial number and caliber.
Created by: Sharg® Company - exclusive Hatsan importer