Weihrauch Seal Conversion Adapter, Fits Older HW30, HW50 & HW55 Air Rifles

Seal conversion adapter Fits older* HW30, HW50 and HW55 air rifles *Older Weihrauch HW30, HW50 & HW55 air rifles with leather seals can now use the modern synthetic piston seal (part #BNP-9070) with this unique adapter. The original piston seal screw will attach this adapter to the piston, which lets you use the newer synthetic seal.