Thumbnut adaptor - Weaver Thumbnut 1in Scope Mounted Picatinny Adaptor

Mounted this on my whiskey 3 scope on my 50 cal. black powder rifle at the 11:30 position. The scope is set at 125 yds. and the red dot I put on the picatinny I set up for 25 yds. This works well for a close in fast shot by just lifting my cheek off the stock. Just enough room to mount this between rear ring and scope adjustment towers. An easy fix when a fast, close in shot is needed.