Small adjust ring, hard to turn, just needed this for leverage. - Switchview Magnification Adjustment Throw Lever

Luepold scope, very hard to turn magnification knob, so needed the leverage provided by a throw lever. Scope was not listed for fit, but the scope knob measured 1.290 in diameter, match that to the Throw Lever of 1.290 and it works fine. There is a small unsightly gap on the screw side (instructions say there will be), yet it is the correct diameter and worked well. The screw is rather small and could easily be over tightened, so be careful.