Description
The P320 XCarry sits in a sweet spot that a lot of carry-size pistols miss. It's compact enough to conceal without feeling like you're giving up a full-size gun. The 3.9-inch barrel keeps the overall length at 7.4 inches, but you're still getting a 17+1 capacity and a sight radius that's long enough to shoot well at distance. The X-Series grip module is a meaningful departure from the standard P320 frame — deeper undercut at the trigger guard, a taller beavertail, and a more squared-off profile that gets your hand higher on the gun and gives you better leverage under recoil. People who shoot the XCarry back-to-back with a standard P320 consistently notice the difference in control.
XRAY3 Sights and Optics Readiness on the P320 XCarry
The XRAY3 day/night sight system is one of the better irons you'll find on a production pistol. The front sight is high-visibility for fast daytime acquisition, while the rear plate provides tritium-lit reference in low light. That rear plate also doubles as the optic mounting interface — pop it off and the slide accepts Romeo1PRO and DeltaPoint Pro footprints directly, no milling required. If you're running the gun iron-only, nothing changes. If you want to add glass down the road, the foundation is already there.
What the X-Series Frame Does for the P320 XCarry
The flat-faced X-Series trigger is standard equipment here, and it's a noticeable step up from the curved trigger on older P320 models. The pull is consistent and the straight blade gives you better feedback on where your finger is sitting, which matters for people who care about precision. The Nitron-finished stainless steel slide wears enhanced front and rear serrations that are more vertical than the standard P320, making press checks and one-handed manipulations more positive. An integrated Picatinny rail sits under the dust cover for lights and lasers, and the loaded chamber indicator gives you a quick visual and tactile chamber check. The whole package weighs in around 26.5 ounces unloaded — light enough to carry all day, substantial enough to soak up recoil without fuss.
Key Specifications
- Manufacturer: Sig Sauer
- Model: P320 XCarry
- MPN: 320XCA-9-BXR3P-R2
- UPC: 798681720019
- Caliber: 9mm Luger
- Action: Striker Fired
- Barrel Length: 3.9"
- Overall Length: 7.4"
- Height: 5.5"
- Width: 1.3"
- Weight (Unloaded): 26.5 oz
- Capacity: 17+1
- Frame: Modular Polymer X-Series
- Slide Finish: Nitron (Stainless Steel)
- Sights: XRAY3 Day/Night Front, Night Sight Rear Plate
- Optic Compatibility: Romeo1PRO / DeltaPoint Pro (PRO RX Footprint)
- Rail: Integrated Picatinny (M1913)
- Trigger: X-Series Straight Flat-Face
- Magazines Included: 2 x 17-Round Steel
What’s Included
- Sig Sauer P320 XCarry pistol
- 2 x 17-round steel magazines
- Optic plate cover
- Owner's manual
Frequently Asked Questions
What optics are compatible with the P320 XCarry slide?
The XCarry slide uses a PRO RX footprint that accepts the Sig Romeo1PRO and Leupold DeltaPoint Pro directly. The removable rear night sight plate is what gets swapped out to mount an optic, so you don't have to send the slide out for milling. A cover plate is included if you're running it iron-only.
Will standard P320 magazines work in the XCarry?
Yes. The P320 XCarry uses the same magazine pattern as other full-size and carry-size P320 pistols in 9mm. The included 17-round steel mags will also work in other compatible P320 configurations, and higher-capacity P320 magazines function in the XCarry as well.
How does the X-Series grip module differ from the standard P320 frame?
The X-Series grip has a deeper undercut at the trigger guard and a more pronounced beavertail compared to the standard P320 frame, both of which allow a higher, more secure grip on the gun. The profile is also more squared off, which creates more contact area for your support hand. Most people find it gives noticeably better recoil control and faster follow-up shots.
Is the P320 XCarry a good option for everyday carry?
The XCarry is built specifically with that role in mind. At 7.4 inches overall and 26.5 ounces unloaded, it's manageable for all-day carry with a good holster and belt setup, while still offering a full 17-round capacity. AIWB tends to be the preferred carry method for most people running this size pistol.
Does this model come with a manual safety?
No, the 320XCA-9-BXR3P-R2 does not include an external manual safety. It relies on the passive internal safeties built into the P320 platform. Sig does offer manual safety variants of the P320 separately if that's a feature you need.
Can the grip module be swapped out or upgraded on the P320 XCarry?
Yes, that is one of the core advantages of the P320 platform. The serialized fire control unit is the legal firearm, so the grip module, slide, and barrel can all be changed without any special process. There is a wide range of aftermarket and Sig-made grip modules available for the P320 in carry size.





Reviews
There are no reviews yet.