Full o ring seal kit for the Gunpower air rifle hand pump.
Includes all internal o rings required to refurbish or re-seal your airgun pump.

Please not this is an aftermarket kit with seals exceeding the original spec items – this means they will perform better and last longer.

Seals are unmarked (i.e. packaged loose) but the handpump diagram can be found on our main page.

The final stage seal is high spec grade PU material as this is the most important and operates in the most harsh conditions.

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