BSA R-10 Regulator Block Service O rings
These are replacement O rings for the BSA R-10 regulator block, not the actual regulator. Handy for when you want to carry out a basic service of your R-10 regulator block. It is also a good idea to keep a set in your gun bag in case you develop a leak in the field.
The set contains:
- 1 x bottle adaptor O ring,
- 1 x fill valve O ring,
- 1 x fill valve body O ring,
- 1 x gauge O ring (the fatter of the 2 small O rings)
They are black nitrile (rubber) O rings similar to the standard BSA versions.
I don't sell O rings for the actual original BSA regulators because I don't support them, I supply and fit the HuMa regulator, which is a much better product.
The photo is a generic picture of some O rings, not the actual O rings you will recieve.