Been a member here for a long time (not very active as you can see), had to put my SKS projects on the backburner for a long time but finally was able to start picking it back up. Murray's firing pin was high on the list and the first thing I nabbed when I decided to resume diddling around with this SKS. He shipped it out quick, got it today, easily installed (with an assist from the girlfriend to hold the pin against the spring). Definitely an upgrade EVERY SKS should have, plain and simple.