Full Service Seal Kit, Grease & VIDEO - PTFE Poly Upgrade Orings Weihrauch HW100

Service Seal Kits For Weihrauch HW100 & HW101's. For ALL Ages of HW100 (including MK1 and BP). For ALL Models of HW100 (including BP). Valve Stem (White PTFE Oring). Valve Stem =White PTFE Oring (do NOT use anything other than PTFE on this seal).