Sig Sauer P320 XCarry 9mm
Model: 320XCA-9-BXR3P-R2
Sig Sauer P320 XCarry 9mm
Model: 320XCA-9-BXR3P-R2
Full Specifications
About This Firearm
The P320 XCarry is the carry-size P320 with the X-Series grip module, flat trigger and a slide SIG's product text describes as optic ready. It is for someone who wants a compact striker pistol that also shoots well on the range, and the usual alternatives are the M18, the plain P320 Compact and the Walther PDP Compact. It weighs 26.5 oz and holds 17 rounds.
The X-Series grip has an extended beavertail and a deep undercut trigger guard, so your hand sits higher than on a standard P320 grip, and it accepts SIG's removable magwell and grip weight. The SIG Sauer P320 M18 is 0.3 inches wider and adds an ambidextrous thumb safety. The SIG Sauer P320 Compact holds two fewer rounds and uses the older curved trigger and standard grip. The Walther PDP Compact weighs 2.1 oz less, and Walther lists it as optic ready.
Buy the P320 XCarry if you want a compact P320 with a flat trigger, a high grip and a slide cut for a ROMEO1PRO. Skip it if you want a manual safety; the M18 is the same size and has one.
Best For
Strengths & Limitations
- SIG says the slide takes the ROMEO1PRO and Deltapoint Pro footprints, and the rear sight plate comes off so the ROMEO1PRO mounts directly.
- The extended beavertail and deep undercut let you get a higher grip than on a standard P320.
- An XRAY3 day/night front sight and a SIGLITE rear night sight plate come installed, so it is usable in low light before you add a dot.
- It ships with two magazines, where the M18 includes three, so budget for spares if you train or compete with it.
- It is heavier than the Walther PDP Compact, which you feel on the belt by the end of a long day.
Category Rankings
How the Sig Sauer P320 XCarry 9mm ranks among compact 9mm Luger handguns.
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Frequently Asked Questions
What optics fit the P320 XCarry?
SIG's product text says the X-Series slide takes the ROMEO1PRO and Deltapoint Pro footprints. Its spec grid for this SKU lists the slide as not optic ready, so confirm with SIG or your dealer before you buy a dot for it.
What is the difference between the XCarry and the P320-M18?
They share the slide size and barrel length. The M18 has an ambidextrous manual safety, a curved trigger and a coyote finish. SIG lists no manual safety for the XCarry, which has a flat X-Series trigger and the X-Series grip.
Can I add a magwell to the XCarry?
Yes. SIG says its grip module is compatible with the removable magwell and grip weight.
Does the XCarry have a manual safety?
SIG's spec grid lists no manual safety for this SKU. SIG sells the same slide and barrel length with an ambidextrous manual safety as the P320-M18.
Does the XCarry come with a red dot?
No. It ships with two magazines and iron sights: an XRAY3 night sight up front and a SIGLITE rear plate. You add the dot, and SIG lists the ROMEO1PRO as the direct-mount option.
