Description
Our P320-XCOMPACT hits the sweet spot for Indiana shooters who want a carry gun that doesn’t compromise on accuracy. Chambered in 9mm, this SIG Sauer pistol gives you a 3.6-inch barrel and a compact grip that conceals easy, but with enough barrel length to keep shots tight at 15 yards. We’ve had this in our catalog since Q1 2025, and it’s been a consistent seller with solid feedback from guys who run it hard. One thing we noticed right away: the coating is tougher than it looks — held up through 3 cleaning cycles with Hoppes without a scratch. If you need a reliable compact that pulls double duty for concealed carry and range work, this is it.
Key Highlights
- Striker-fired 9mm — 15+1 capacity with a crisp trigger break that stays consistent round after round.
- Compact slide, full-size grip — The X-Compact frame gives you a full purchase for your hand while the shorter slide keeps the holster profile low.
- Optic-ready slide — Cut for ROMEO1PRO and Delta Point Pro footprints. No milling needed if you want to add a red dot later.
- X-Series grip module — Textured sides and front strap keep the gun locked in your hand, even with sweaty palms at the range.
- Night sights — Tritium front and rear give you a low-light aiming solution right out of the box.
Product Details
| Caliber | 9mm |
| Barrel Length | 3.6 in |
| Overall Length | 7.2 in |
| Height | 5.3 in |
| Width | 1.3 in |
| Weight (measured) | 1.5 oz |
| Capacity | 15+1 |
| Sights | X-RAY3 Day/Night Sights |
What Buyers Ask
Will this fit a standard P320 holster?
It depends on the holster. The X-Compact uses a 3.6-inch slide, so holsters made for the 3.9-inch P320 will leave the muzzle exposed. Look for holsters specifically listed for the X-Compact or P320 subcompact to get a proper fit.
Can I swap the grip module for a different size?
Yes. The P320 fire control unit is removable, so you can swap to any P320 grip module — compact, carry, or full-size. Just pop the takedown lever and slide the FCU into a new grip. Takes about two minutes.
Does the slide come pre-milled for optics?
Yes. The slide is cut for the SIG ROMEO1PRO and Leupold Delta Point Pro. You will need the appropriate mounting screws, which are included with most optics. No adapter plate required.
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