All of a sudden on Sunday I was getting light strikes on my old set up
The firing pin channel had some sludge but since I had a spare firing pin and spring I changed it out also
It's nice to have spare parts sitting around as long as you can find it when you need them
Man I bought one in 1980 well used from one of my old girlfriend's dad, I've put many a brick through it, never have disassembled the bolt, still fires every round unless I use cheap Remington's. Just drop it in WD40, blow it out with compressed air.