I noted the pinned on one in an early pic you posted. Odds are I can handle that switch. The grinding and milling is beyond my capabilities although given the tools, time and task it might happen. Interested in playing with the rear sight notch width and depth. Need to acquire a few and experiment. Going to try sourcing them online. If unobtainable I’ll hit up the machine shop at work for some “government” jobs. Thanks.
Rob
