I have for sale one Weigand "RANCH+ WEAV-A-TINNY" scope or red-dot mounting rail to fit Ruger Mini-14 Ranch, Mini-30, PC-9 & PC-40 rifles. It is in silver finish and is in excellent+ used condition. I tried it on my Mini-30 for one or two range sessions with a red-dot sight on it, but I decided to mount a regular optical scope on the standard Ruger scope rings. Weigand says it will accept all Weaver style rings and accessories and most Picatinny style rings and accessories. $49.95 new (plus shipping)(see it here):
Ruger Mini 14 Scope Mount Weaver Picatinny
I will take $30 shipped. First "I'll Take It" with follow-up gets it.