ntsqd
Well-Known Member
I don't the inner workings of No.1's that well, but a frequent trick used by S&W & Ruger is to slightly bend such a pin. Usually in the middle, and usually these are small pins. Like the one in Ruger's adjustable rear pistol sights. Bend it slightly and re-install.
This may or may not be appropriate for the pin in question, but I thought I'd toss it out there.
This may or may not be appropriate for the pin in question, but I thought I'd toss it out there.