Does anyone have any advice on how to install an optic dot on this tip up pistol (see photos attached). Is it safe to drill 2 holes in front of the rear iron sight to install a mounting plate and then install the red or green optic on top? Any ideas are most welcome. I might add that I already contacted EAA and GIRSAN but they offered no help so far.Name: IMG_3702.jpg Views: 128 Size: 65.1 KBName: IMG_3705.jpg Views: 133 Size: 63.9 KB