Here it is.
Tactical Solutions top end for your ruger MKI or MKII pistol.
VERY VERY LIGHT. All aluminum, anodized green, with a stainless barrel. cal 22LR
Threaded with 1/28 threads.
Tactical solutions rail
Adjustable windage and elevation sights
did I mention light?
Anyway, its in great condition minus two little wear marks from where it contacts the frame. Not visible when installed.
Really cool top end, ready for your can.