You use an aluminum rod of the correct diameter with a fine abrasive compound. Mount the rings on the base with the lapping rod in place of the scope. Do not snug the top caps down. Run the lapping rod back and forth, rotating it; the abrasive will cut down the high spots in the rings, so that the rings can hold the scope with even pressure, without marking it. Overdo it, and the rings can't hold the scope properly.
You have not damaged your scope. The finish may be slightly marked, but this is entirely non-functional, purely cosmtic. Sometimes you see ring bites which really groove the scope.
Guntech is a superior, experienced gunsmith, highly recommended.
You have not damaged your scope. The finish may be slightly marked, but this is entirely non-functional, purely cosmtic. Sometimes you see ring bites which really groove the scope.
Guntech is a superior, experienced gunsmith, highly recommended.