Availability: In Stock
The Sig Sauer P320-XTEN Endure is a 10mm full-size striker-fired pistol engineered for hunters, backcountry shooters, and outdoor professionals who demand a sidearm that can handle extreme conditions. Built on the modular P320 platform, the XTEN Endure pairs a 5-inch carbon steel barrel with a fully Cerakoted stainless steel slide featuring a laser-etched topographic pattern—functional art that resists corrosion and UV fade in sun, snow, and dust. This is a gun designed for adventure, not the range mall.
The optics-ready slide uses the PRO footprint (DeltaPoint Pro compatible), so you can mount your preferred red dot without gunsmith work. Factory-installed X-RAY3 Day/Night Sights deliver both daylight and low-light capability, and the frame rides on a stainless steel chassis for durability where weight matters less than reliability. The ENDURE XSeries grip module—exclusive to this line—features aggressive LXG laser stippling that bites hard even when wet, paired with a flat XSeries trigger for a crisp, controllable break.
Chambered in 10mm Auto, the P320-XTEN Endure comes with three 15-round steel magazines, giving you serious capacity for backcountry defense or extended field shooting. At 33 ounces loaded and 8.5 inches overall length, it's a serious full-size carry gun that still fits modern holsters. The accessory rail accepts lights and lasers for those who want to go further into the dark.
| Caliber | 10mm Auto |
| Barrel Length | 5 inches |
| Overall Length | 8.5 inches |
| Overall Width | 1.3 inches |
| Height | 8.5 inches |
| Weight (with magazine) | 33 oz |
| Sight Radius | 6.8 inches |
| Magazine Capacity | 15 rounds (3 included) |
| Magazines Included | 3 × 15-round steel magazines |
| Sights | X-RAY3 Day/Night Sights |
| Optic Mount Footprint | PRO (DeltaPoint Pro) |
| Trigger Type | XSeries Flat Trigger, Striker-Fired |
| Manual Safety | None |
| Threaded Barrel | No |
| Accessory Rail | M1913 |
| Slide Material | Stainless Steel |
| Slide Finish | Cerakote with Topographic Pattern |
| Frame Material | Stainless Steel |
| Barrel Material | Carbon Steel |
| Grip Module | LXG Polymer (Black) with Laser Stippling |
| FCU Material | Stainless Steel |
| Pistol Size | Full-Size |
Yes. The slide comes pre-cut for the PRO footprint, which is compatible with optics like the DeltaPoint Pro and similar mounting systems. No gunsmithing required to mount a red dot.
The P320-XTEN Endure comes standard with X-RAY3 Day/Night Sights, which are visible in both daylight and low-light conditions without batteries.
Three 15-round steel magazines in 10mm Auto come with every P320-XTEN Endure.
Yes. The P320 platform is modular, so the frame (grip module) can be swapped out for other P320-compatible modules to suit your preferences or hand size.
SKU: 125281252 • Weight: 5.2oz
Availability: In Stock
The Sig Sauer P320-XTEN Endure is a 10mm full-size striker-fired pistol engineered for hunters, backcountry shooters, and outdoor professionals who demand a sidearm that can handle extreme conditions. Built on the modular P320 platform, the XTEN Endure pairs a 5-inch carbon steel barrel with a fully Cerakoted stainless steel slide featuring a laser-etched topographic pattern—functional art that resists corrosion and UV fade in sun, snow, and dust. This is a gun designed for adventure, not the range mall.
The optics-ready slide uses the PRO footprint (DeltaPoint Pro compatible), so you can mount your preferred red dot without gunsmith work. Factory-installed X-RAY3 Day/Night Sights deliver both daylight and low-light capability, and the frame rides on a stainless steel chassis for durability where weight matters less than reliability. The ENDURE XSeries grip module—exclusive to this line—features aggressive LXG laser stippling that bites hard even when wet, paired with a flat XSeries trigger for a crisp, controllable break.
Chambered in 10mm Auto, the P320-XTEN Endure comes with three 15-round steel magazines, giving you serious capacity for backcountry defense or extended field shooting. At 33 ounces loaded and 8.5 inches overall length, it's a serious full-size carry gun that still fits modern holsters. The accessory rail accepts lights and lasers for those who want to go further into the dark.
| Caliber | 10mm Auto |
| Barrel Length | 5 inches |
| Overall Length | 8.5 inches |
| Overall Width | 1.3 inches |
| Height | 8.5 inches |
| Weight (with magazine) | 33 oz |
| Sight Radius | 6.8 inches |
| Magazine Capacity | 15 rounds (3 included) |
| Magazines Included | 3 × 15-round steel magazines |
| Sights | X-RAY3 Day/Night Sights |
| Optic Mount Footprint | PRO (DeltaPoint Pro) |
| Trigger Type | XSeries Flat Trigger, Striker-Fired |
| Manual Safety | None |
| Threaded Barrel | No |
| Accessory Rail | M1913 |
| Slide Material | Stainless Steel |
| Slide Finish | Cerakote with Topographic Pattern |
| Frame Material | Stainless Steel |
| Barrel Material | Carbon Steel |
| Grip Module | LXG Polymer (Black) with Laser Stippling |
| FCU Material | Stainless Steel |
| Pistol Size | Full-Size |
Yes. The slide comes pre-cut for the PRO footprint, which is compatible with optics like the DeltaPoint Pro and similar mounting systems. No gunsmithing required to mount a red dot.
The P320-XTEN Endure comes standard with X-RAY3 Day/Night Sights, which are visible in both daylight and low-light conditions without batteries.
Three 15-round steel magazines in 10mm Auto come with every P320-XTEN Endure.
Yes. The P320 platform is modular, so the frame (grip module) can be swapped out for other P320-compatible modules to suit your preferences or hand size.
SKU: 125281252 • Weight: 5.2oz