DealThe TANDEMKROSS "Cthulhu" aluminum lower (commonly referred to as a "stripped lower") is designed to take the internal components from your polymer lower and install them in your all new, deluxe lower upgrade! The new TANDEMKROSS hiveGrips for Ruger MKIV 22/45 is the answer to your MKIV grip needs! from TANDEMKROSS (Product COMBON2021006) |