Gamo Diana 25mm 1" Leather Seal Adaptor Weihrauch Air Rifle Pellet Gun Washer
From 25mm leather seal to 25mm synthetic Weihrauch seal. Weihrauch HW30 HW50 HW55 with a leather seal. Gamo Diana 25mm 1" Leather Seal Adaptor. Shown in the last photo is a worn-out Gamo 300 leather seal.