New, never needed, save some cash and get yours here. MGM Switchview 1930SV2
40 shipped PP (No fee or I also take venmo)
MGM Description below, also fits the HD Gen II perfectly.
Switchview Model fits Vortex Viper Gen II w/ metal magnification rings. Aluminum lever clamps around your scope's magnification adjustment ring and provides the extra leverage needed to quickly change magnification settings. Easy to operate on the run and perfect for three-gun competition-use scope at low setting for close targets and crank quickly to higher magnification for distant targets. Lever requires clearance between the scope body and base or receiver rail for proper operation. Mfg: Mgm Targets SPECS: Lever length: .880". Ring diameter 1.930" not including dimensions for the scope's index nub if present. The lever needs .125" of clearance between the scope body and the nearest object for proper operation. Color: Anodized Flat Black.
I can text pics if you send and IM with number. Guaranteed as described. You will not be disappointed.
Please PM any questions.