I'm swapping MSHs between two of my Springfields. I figure that while I have them off, I'd polish the mainspring tunnel of each one as Kuhnhausen suggests. He says to use a small round stone or Craytex rod to remove burrs and machining ridges.
Here are my questions:
1) Where do I get a small round stone or Craytex rod? How much will that cost?
2) How do I get the metal filings out of the tunnel?
3) Do I need to lube the tunnel and spring? If so, with what?
Thanks in advance.
Here are my questions:
1) Where do I get a small round stone or Craytex rod? How much will that cost?
2) How do I get the metal filings out of the tunnel?
3) Do I need to lube the tunnel and spring? If so, with what?
Thanks in advance.