SIG Sauer competition holsters covering P320, P320 X5 Legion, P226, and SIG P211 GTO across USPSA Production, Carry Optics, and IDPA. The P320 is now one of the dominant Production and CO guns — its modular frame architecture means holster fitment needs to account for which grip module size is installed, not just the slide profile. The P320 X5 Legion runs a full-length dust cover that differs dimensionally from the standard P320, requiring an X5-specific shell or manufacturer-confirmed compatibility before you run it in competition. DAA makes a dedicated SIG P211-GTO holster in both IDPA-legal and full competition configurations. Blade-Tech Classic OWB delivers Kydex construction with adjustable retention for P320 competitors. Comp-Tac International DOH and DAA Max/Flex (with P320 insert) give competitors mounting and drop/offset flexibility. CR Speed ULTRA accepts a P320 fit. Ghost 360 and Ghost Hybrid cover the SIG frame for multi-platform competitors. Fast same-day shipping on most orders at Shooters Connection.