X-Six

The SIG Sauer X-Six is an advanced competition pistol from SIG Sauer’s Mastershop, representing an evolution beyond the X-Five with additional features and refinements targeted at the most serious IPSC and precision shooting competition use. The X-Six designation identifies the top tier of the SIG Mastershop competition lineup, incorporating the most comprehensive set of competition-specific features available in a factory SIG product and building on the X-Five’s established platform with further enhancements that address the requirements of elite-level competitive shooters.

The X-Six typically features a longer barrel than even the X-Five’s 5-inch tube, providing maximum sight radius and velocity consistency for precision work at competition distances. The frame and slide construction incorporates the Picatinny-style accessory rail system that allows the mounting of compensators, counterweights, and other accessories that manage muzzle rise and recoil impulse for faster accurate follow-up shots in dynamic competition formats. The grip ergonomics are the most refined of the X-series lineup, with checkering, contouring, and dimensional features optimized for the competition shooting grip position.

Trigger quality in the X-Six benefits from the same Mastershop attention as the X-Five, with the additional competition-specific tuning that a pistol at this price point and performance level demands. Every component interaction that influences trigger feel—the sear geometry, the mainspring weight, the disconnector engagement—receives individual attention from the craftsman building the pistol.

The X-Six occupies the apex of SIG Sauer’s factory production capability, representing the point at which the manufacturer’s quality and the Mastershop’s craftsmanship converge in a pistol that requires no further custom work to compete at the highest levels. For serious IPSC and precision competitors who want a factory-documented, manufacturer-supported competition pistol of the highest caliber, the X-Six is SIG Sauer’s ultimate answer.