Revolver mount removal problem
A wile back i put a b-square mount on my Ruger GP-100. to get it on there. i had to replace the pin that held on the front sight with a new pin that had threaded holes to screw the mount to. well i as attempting to put my old iron sights back on, but i could not remove the pin i had in there for the mount. it seems to be stuck and will not come out. if push comes to shove, i may just have to drill it out.
any ideas on how i should remove it?