BSA Pellet Probe O Rings x2
These are replacement pellet probe O rings for the BSA R-10, Ultra, Scorpion and Scorpion SE. Handy for when you are getting a puff of air from the mag slot/breech when taking a shot. It is also a good idea to keep one in your gun bag in case you develop a leak in the field.
Use a small amount of Abbey SM50 on your probe O ring to prolong the life of your O ring.
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.