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Vortek 25mm dovetail piston seal (VTK-MA-017)

Goes by many part numbers and fits 100's of different 25mm dovetailed pistons from Crosman, BSA, Gamo, Cometa, RWS, Diana, Air Arms TX200, BAM etc.

[NEW ProSEAL25 Piston Seal with Moly Color 'Black]
Precision CNC machined from no burn Urethane, molybdenum disulfide impregnated material that will provide long-life permanently lubricated.

Our precision machined PS25-M seal will conform excellent compression sealing during dynamic sealing in non honed/honed tubes.
Further, it performs excellent power sealing in over and under size compression tubes.

Shown assembled onto Diana piston.