Tandemkross Shadow Mount 2.0 for Ruger PC Carbine

New, never used. Black colour. 
TandemKross Shadow mount connects directly to the barrel so that the sight adjustment is never affected by removing and reinstalling the barrel.
The shadow mount excels in accommodating footprints of many popular RMR sights including Trijicon, Burris, Leupold, CMore, Vortex, Crimson Trace, and many others!
Hardware is included for mounting all versions of sight the listed in the compatibility chart.