Volquartsen Scope Mount for Ruger MKII, MKIII, and MKIV 10 bucks

[hillbillysharpshooter]

Super cheap

https://www.ebay.com/itm/Volquartsen-Scope-Mount-for-MKII-MKIII-and-MKIV/223845141572?ssPageName=STRK%3AMEBIDX%3AIT&_trksid=p2057872.m2749.l2649

There's actually another one too that doesn't require removing rear sight and is see thru

https://www.ebay.com/itm/Volquartsen-Receiver-Mount-for-Ruger-MKII-MKIII-and-MK-IV/223969351824?ssPageName=STRK%3AMEBIDX%3AIT&_trksid=p2057872.m2749.l2649

[Calamity Sue]

Other info:

Specs
4.6" long
Machined from billet aluminum
Requires factory rear sight to be removed

[Offshoreman]

Thanks OP picked one up.