I’ve rang all of the normal bells, ebay, Numrich, Wisner’s, GB, but these seem to be hen’s teeth. Short of buying a parts rifle (which likely ALSO has a broken plunger assy), I’m taking a long shot here.

I may end up reverting it to a 12 style spring rather than the plunger design of the updated 121, but would obviously prefer to stay original.

Anyone have a line on one?