TANDEMKROSS Titan Extended Magazine Release (Ruger PC Carbine)

The PC Carbine's factory magazine release is a small button sitting flush enough that a gloved thumb slides off it. On a PCC stage where the reload is timed, that is the difference between a clean run and a fumbled one.

The Titan is machined from 6061-T6 aluminum and extends the button both taller and wider, increasing the surface area the thumb has to work with. TANDEMKROSS cuts deep grooves across the face so the thumb catches even wet or gloved, and the geometry means the shooter can drop a magazine without hunting for the button by feel.

Fitment covers PC Carbine models in both 9mm and .40 S&W as well as the PC Charger. One incompatibility is worth checking before ordering: the Titan does not work with the Magpul PC Backpacker stock, because the Backpacker's shell does not clear the extended button. Standard synthetic-stock and chassis-equipped PC Carbines are fine. Install is a normal magazine release swap and requires no permanent modification.