This listing is a new BSA seal kit for BSA Scorpion or Ultra (Inlucding all variations on these SE etc...)
Choose caliber from the drop down listing
This kit requires all seals you need for a minor external service.
These are the ones that are replaced more often than the internal seals.
2 x pellet probe seals/breech seal
2 x magazine seals
4 x filling probe seals