ON SALE! SIG SAUER 320SXG5-9-STAS P320 XFIVE STAS 9MM 21+1 5" BBL

The SIG Sauer P320 XFIVE SXG (320SXG5-9-STAS) is a full-size, striker-fired 9mm competition pistol built around an all-steel SXG grip module and stainless bead-blasted slide that together push total weight to nearly 50 ounces, making it the heaviest and most competition-focused factory P320 configuration available for USPSA, IDPA, and open-division sport shooters who demand a flat-shooting, factory-complete 9mm competition pistol.

Key Features

• Part number: 320SXG5-9-STAS
• Caliber: 9mm Luger
• Capacity: 21+1 rounds
• Barrel: 5 inches, carbon steel bull barrel, no external bushing
• Action: Semi-automatic, striker-fired
• Grip module: Solid stainless steel SXG, full-length single-slot accessory rail
• Slide: Stainless steel, bead-blasted finish, PRO optic-ready cut
• Grips: Black G10 by LOK Grips, includes G10 backstrap
• Front sight: Fiber optic
• Rear sight: Adjustable target sight plate, DeltaPoint Pro footprint optic-ready
• Trigger: Flat-faced, single-action
• Recoil springs: 12 lb installed, 14 lb and 16 lb included
• Overall length: 8.5 inches
• Height: 5.8 inches
• Width: 1.6 inches
• Weight: 49.8 ounces with magazine
• Rail: Single-slot accessory rail on stainless grip module
• Safety: No manual safety
• Magazines included: Three 21-round steel magazines

Special Features

• The solid stainless steel SXG grip module replaces the standard P320 polymer frame entirely, concentrating nearly 50 ounces of mass throughout the grip and lower assembly to keep the pistol planted during fast competition strings where muzzle movement directly affects split times.
• The 5-inch bull barrel fits without a bushing and locks directly into the slide, eliminating the mechanical slop of a traditional barrel-bushing interface and producing a tighter barrel-to-slide lockup that supports shot-to-shot accuracy at competition distances.
• Three interchangeable 1911-style recoil springs in 12, 14, and 16 pounds allow the shooter to tune the cycling characteristics of the pistol to their specific load, allowing lighter springs for softer target ammunition and heavier springs for major power factor rounds.
• The black G10 grip panels and backstrap by LOK Grips provide a sharp, aggressive texture that locks the hand in place during firing without requiring grip tape or stippling work, and G10 is dimensionally stable across heat and moisture that degrades softer grip materials.
• The PRO optic-ready slide accepts a direct DeltaPoint Pro footprint red dot using the rear sight plate removal method, and the sight plate doubles as the rear sight when no optic is installed, maintaining a complete iron sight picture at all times.
• The bead-blasted stainless finish on both the slide and grip module produces a matte, non-reflective silver appearance that resists corrosion and handles the rigors of high round count training without requiring a protective coating over the base metal.
• The full-length single-slot accessory rail on the stainless grip module accepts standard lights and lasers, extending the platform into low-light training and home defense roles without an adapter.
• The flat-faced trigger geometry promotes consistent finger placement at the same contact point on every pull, which directly supports the shot-to-shot repeatability required for competitive scoring on tight targets.

Practical Benefits

• At 49.8 ounces with a magazine loaded, the P320 XFIVE SXG gives you a planted, immovable shooting platform that allows you to drive the pistol back onto target faster between shots than any comparable polymer-frame competition pistol in its class.
• The three included 21-round steel magazines give you a complete match loadout from the first time you open the case, with enough capacity to cover the longest stage strings in USPSA Limited, Limited Optics, and Carry Optics divisions.
• The interchangeable recoil spring kit lets you dial the pistol to your specific competition ammunition without sending it to a gunsmith, which saves money and allows on-the-spot adjustments when you change loads between matches.
• The PRO optic-ready slide paired with the adjustable iron sight plate means you run a complete iron sight system today and mount a DeltaPoint Pro or compatible red dot when you are ready to move into Carry Optics division.
• The all-stainless construction and G10 grip panels give the XFIVE SXG a durability profile suited to the high round counts that competitive shooters accumulate across a full season of training and matches.
• If you compete at the open or limited level and want a factory-built, all-metal 9mm that delivers nearly 50 ounces of mass in a competition-tuned platform with three magazines and tunable springs included, the SIG Sauer P320 XFIVE SXG is built for exactly that role.

The SIG Sauer P320 XFIVE SXG (320SXG5-9-STAS) in 9mm is a reliable pick for the dedicated competition shooter who wants an all-steel, factory-complete, optic-ready 9mm platform built to perform at the highest levels of organized pistol competition.