BSA Cylinder O Rings x2

BSA Cylinder O Rings x2

These are replacement O rings for the BSA Ultra, Ultra SE, Scorpion, Scorpion SE, Hornet, Dynamax and Goldstar SE. They fit on the firing valve body and the fill valve body, either end of the air cylinder. 

Use them when you are changing the fill port O rings or fitting regulators and quick fills.

They are black nitrile (rubber) O rings similar to the standard BSA version.

This is for 2 x O rings.

The picture is a generic picture of some O rings, not the actual O rings you are buying.