TANDEMKROSS Titan Extended Magazine Release (Ruger Mark IV 22/45)

The TANDEMKROSS Titan Extended Magazine Release replaces the small recessed factory release button on the Mark IV 22/45 with an extended anodized aluminum button that the shooting hand can hit without breaking grip. The factory mag release on the 22/45 is one of the platform's worst ergonomic compromises — it sits below the natural thumb arc and requires regripping the pistol to drop a magazine. The Titan release puts the button where competition shooters expect it.

Frame-specific install matters. The TK26N0247RED1 SKU is engineered for the polymer 22/45 frame (Mark IV 22/45, 22/45 Lite, 22/45 Tactical). The steel-frame standard Mark IV (Target, Hunter, Competition, Lite) uses a separate SKU, TK24N0249RED1. Ordering the wrong SKU will not fit. Drop-in install replaces the factory button with one screw and no fitting; total time is under five minutes once the pistol is field-stripped.

Available in red, black, and other anodize colors that are functionally identical; color is a build aesthetic choice. Pair with the TANDEMKROSS Mark PRO Extended Base Pad two-pack to convert factory magazines to a full competition-ready stack with consistent reload-indexing on both ends of the gun.