SIG Sauer P320 X-Carry
SIG Sauer, Inc. · Pistol · In Production · 2018
Also known as: X-Carry, P320 XCarry, P320 X-Carry Legion, P320 X-Carry Spectre
Overview
The SIG Sauer P320 X-Carry is a striker-fired, semi-automatic compact pistol designed for everyday carry, built on the modular P320 platform. Debuted at SHOT Show 2017 and shipped in 2018, the X-Carry shares the same carry-size frame dimensions as the military M18 compact variant but incorporates SIG's enhanced X-Series features. It pairs a compact 3.9-inch barrel and slide with a full-size grip frame that accepts 17-round flush-fit magazines, providing an optimal balance between concealability and capacity. Key X-Series enhancements over the standard P320 include a flat-faced trigger for improved trigger-finger leverage, an extended beavertail and undercut trigger guard for a higher grip, an optics-ready slide milled for the SIG ROMEO1 reflex sight, and SIG X-Ray3 tritium day/night sights. The slide features a distinctive trapezoidal lightening cut forward of the ejection port to reduce reciprocating mass. Available in 9mm Parabellum, .357 SIG, and .40 S&W through the P320 modular caliber exchange system, the X-Carry has been adopted by the Danish Armed Forces and selected by Switzerland for military service.
Specifications
| Weight (empty) | 771 g (27.2 oz) |
| Weight (loaded) | 972 g (34.3 oz) |
| Overall Length | 188 mm (7.40") |
| Barrel Length | 99 mm (3.90") |
| Height | 140 mm (5.51") |
| Width | 33 mm (1.30") |
| Action Type | Short Recoil |
| Firing Mechanism | Striker Fired |
| Trigger Type | Single Action |
| Trigger Pull | 18 N (4.0 lbf) |
| Magazine Capacity | 17 rounds |
| Magazine Type | Detachable Box |
| Muzzle Velocity | 360 m/s (1181 fps) |
| Muzzle Energy | 481 J (355 ft·lbf) |
| Effective Range | 50 m (55 yd) |
| Maximum Range | 1800 m (1968 yd) |
| Barrel Rifling | Right Hand |
| Rifling Twist | 254 mm (10.00") |
| Number of Grooves | 6 |
| Frame Material | Polymer |
| Slide Material | Stainless Steel |
| Barrel Material | Carbon Steel |
| Finish | Nitron |
Calibers
- 9x19mm Parabellum · primary · 9mm NATO — also known as 9mm Luger, 9mm NATO, 9x19mm
- .357 SIG — also known as 357 SIG
- .40 S&W — also known as 40 S&W, .40 Smith & Wesson, 10x22mm
Features
- Firing modes: Semi Automatic
- Feed systems: Detachable Box Magazine
- Safety mechanisms: Striker Safety, Disconnect Safety
- Features: Modular Grip System, Optics Ready, Accessory Rail, Night Sights, Flat Trigger, Extended Beavertail, Undercut Trigger Guard, Reversible Mag Release, Ambidextrous Slide Stop, Lightening Cuts, Beveled Mag Well
Variants
- SIG Sauer P320 X-Carry Legion — Premium
- SIG Sauer P320 X-Carry Spectre — Premium
- SIG Sauer P320 X-Carry Spectre Comp — Compensated
Base model
Service history
Operators
- Danish Armed Forces · adopted 2018 · as P320 X-Carry
- Swiss Armed Forces · adopted 2024 · as P320 X-Carry Pro
Production
Production years: 2018-present
High-volume commercial production; adopted by Danish and Swiss armed forces but exact numbers not disclosed
Origin
Country of origin: United States
Notes
The X-Carry debuted at SHOT Show in January 2017 but did not ship to consumers until mid-2018. It shares the same fire control unit (FCU) as all P320 variants, which is the legally serialized component and can be swapped between different grip modules, slides, and caliber kits. The grip frame length matches the compact P320 but is slightly deeper to accommodate flush-fit 17-round magazines (same as the full-size model), giving it a capacity advantage over similarly sized competitors like the Glock 19 (15 rounds). The X-Carry Legion variant adds a tungsten-infused TXG grip module for increased weight and reduced muzzle flip, a 4.6-inch threaded barrel, adjustable XRAY3 sights, and Legion Gray PVD finish. The Spectre variant features SIG Custom Works enhancements including a laser-engraved slide and custom flat trigger. Unlike the military M17, the X-Carry does not include a manual thumb safety, relying instead on internal striker and disconnect safeties.
Background
The X-Carry debuted at SHOT Show 2017 but did not ship until mid-2018, building anticipation among concealed carry enthusiasts. It pairs a compact slide with a full-size grip, achieving 17+1 capacity in a package smaller than competitors like the Glock 19, and was selected by Switzerland as their military sidearm in 2024.