Piston Seal Nut for Walther LG55, LG53, LG51. It may also be used in some early LGV models or where the piston in the LGV was replaced with an old-style piston. These fit the undamaged factory pistons. Reproduction.
If the factory threads on the piston are damaged, we can cut new threads on your piston and fit a new nut that has the same size and shape as pictured but with threads to match the piston. If the threads and stud are too bad, we can make machine the piston accept a screw and provide a screw with a head the same shape as the nut.
