Tandemkross Halo Charging Ring Ruger Mark III/IV 22/45, Black - TK24N0164BLK1

The Tandemkross Halo Charging Ring is a drop-in charging handle upgrade designed specifically for Ruger Mark III and Mark IV .22/45 pistols. This ring-style charging handle provides improved grip and control during slide operation with a smooth, ergonomic design. Installation is straightforward and requires no gunsmithing.