Weihrauch HW35 piston head, leather seal 30mm and acetal machined insert, also a new threaded insert to fit the original m8 retaining piston stud part....
SMK XS19 B19 delrin spring guide and top hat. Will smooth out cocking action/effort and reduce spring twang.Fitting instructions included. The best price...
air rifle 25mm replacement o ring piston seal to replace or convert leather seal ..supplied with m5 screw but can be adapted to suit any thread (non firearm...
Weihrauch hw35 spring guide and top hat, one piece acetal construction(non firearm uk legal sub 12ft lb air powered) with freeP+P to mainland UK PUNCTUM...