Filling valve spares parts for the BSA R10, R10 Mk2 and R-10 SE air rifle.

If your airgun is leaking just from the fill port area you can easily service this area without the need to do a complete service on the rifle. The possible parts required can be found on this page.

Commonly replaced parts (available in the dropdown):
– O ring pack – 2 of each o rings in the picture
– Inlet Valve Steel ball bearing – BSA ref: 16-6074
– Quickfill Spring – BSA ref: 16-6662
– Spring Guide – BSA ref: 16-7522
– Threaded Style Retainer – BSA ref: 16-7402
– Unthreaded Style Retainer – BSA ref: 16-7907