4 x original style filling / charging adaptor o ring seals for Gunpower airguns / air rifles.

These are the large seals that fit just inside the lip on the large side of the filling adaptor.

Commonly replaced parts.

Damaged seals cause loss of accuracy and power.

These are compatible with all Gunpower models with the standard breech design, including the following:

– Hellcat
– Stealth
– Storm
– Shadow
– SSS
– XS

Please note: Generic image is used.