The Sig Sauer P320 X-Series in 10mm is a modern, duty-ready compact pistol built for shooters who demand serious stopping power and shootability in a carry-size package. This 3.8-inch barrel version combines Sig's modular P320 platform with the X-Series upgrades—an optic-ready slide, flat trigger with a crisp 90-degree break, and XRAY3 day/night sights that let you aim fast in any light. The stainless steel slide and frame, finished in Nitron, handle heavy 10mm pressures while staying corrosion-resistant; the polymer grip module is purpose-built for 10mm and .45 Auto shooters who want control without bulk. At 32.3 oz loaded, it balances capacity and carry comfort for hunters, sport shooters, or anyone serious about a high-power defensive pistol.

The X-Series trigger is one of the standout features here—that flat profile and positive reset make follow-up shots faster and more accurate than the standard P320 trigger. The optic-ready slide means you can mount a modern red dot if you want to push its 5.7-inch sight radius even further. Two 10-round magazines come in the box, giving you 30 rounds of 10mm between reloads, which matters when you're at the range or in the field.

Sig equipped this model with a manual safety, so the fire control unit is drop-safe and gives you that extra mechanical control. The P320 is known for its modular design—you can swap grip modules and fire control units to customize fit and caliber—but this X-Series version is tuned for 10mm performance right out of the box. Whether you're hunting, running defensive drills, or just want a potent, shootable centerfire pistol, the P320 X-Series Comp delivers accuracy and reliability at an honest, straightforward price.

The Sig Sauer P320 X-Series in 10mm is a modern, duty-ready compact pistol built for shooters who demand serious stopping power and shootability in a carry-size package. This 3.8-inch barrel version combines Sig's modular P320 platform with the X-Series upgrades—an optic-ready slide, flat trigger with a crisp 90-degree break, and XRAY3 day/night sights that let you aim fast in any light. The stainless steel slide and frame, finished in Nitron, handle heavy 10mm pressures while staying corrosion-resistant; the polymer grip module is purpose-built for 10mm and .45 Auto shooters who want control without bulk. At 32.3 oz loaded, it balances capacity and carry comfort for hunters, sport shooters, or anyone serious about a high-power defensive pistol.

The X-Series trigger is one of the standout features here—that flat profile and positive reset make follow-up shots faster and more accurate than the standard P320 trigger. The optic-ready slide means you can mount a modern red dot if you want to push its 5.7-inch sight radius even further. Two 10-round magazines come in the box, giving you 30 rounds of 10mm between reloads, which matters when you're at the range or in the field.

Sig equipped this model with a manual safety, so the fire control unit is drop-safe and gives you that extra mechanical control. The P320 is known for its modular design—you can swap grip modules and fire control units to customize fit and caliber—but this X-Series version is tuned for 10mm performance right out of the box. Whether you're hunting, running defensive drills, or just want a potent, shootable centerfire pistol, the P320 X-Series Comp delivers accuracy and reliability at an honest, straightforward price.