New SS Piston seals by popular demand
Many new and old oversized guns out there that require these.
I'm seeing new 50's-R9-95's etc. with big tubes.
These will seal up to 1.045-1.050 " and will squish down to fit tighter tubes
These fit the same guns as the SGS version but these are larger
Stops the harshness and dieseling of os tubed guns.