BSA Pressure Gauge O Rings x2
These are replacement O rings for the BSA pressure gauge used as standard in the R-10, Ultra SE and Scorpion SE.
Use a drop of a product like Abbey SM50 on the O rings to prolong their life.
They are black nitrile (rubber) O rings similar to the standard BSA version.
These O rings are not suitable for the Tench or XTX gauge.
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.