I know that I am probably trying to pee upstream with this idea, but here goes anyway....Does anyone have any idea of how a pistol scope can be mounted on a 6" GP100 with full length rib without using the B-Square mount where the front and rear sight are removed, or drilling and tapping holes in the rib to secure nearly any mount base? Any ideas are worth considering, so fire away. I don't plan on making this a hunter, just a steel ringer and practice toy to prepare for my bigger bores.