Chiseler
Member
I use brass punches on my weapons so I don't hurt the steel. Only problem is that it leaves brass-colored smears on the surface. Not a big deal on the bottom of the barrel (M1A recoil spring guide, for instance), but not something I'd want on the sights of a nice 1911 where I was adjusting them. Neither Hoppes nor Rem-Oil took it off. Do any of y'all have a solution to fix this?