Fifteen rounds of 10mm on tap with Sig’s ROMEO2 Red Dot included.
Sig Sauer presents the P320 XTEN, based upon the P320 and M17—the sidearm of the U.S. Military. This next-generation pistol epitomizes both performance and reliability while showcasing the advanced features of the X-Series. Factory equipped with the rugged and modular ROMEO2 red dot optic, the P320 XTEN brings the power of the 10mm to the Sig Sauer enthusiast.
Shooters often face the challenge of unreliable optics and insufficient control with standard-issue pistols. Aiming precision can be compromised in adverse conditions, while managing recoil and achieving rapid reloads can add to the difficulty level.
The P320 XTEN’s modular ROMEO2 red dot optic provides an aspheric glass lens for zero distortion and ultimate protection against the elements. Coupled with an X-Series grip module featuring an extended beavertail and aggressive stippling, the XTEN offers exceptional firearm control for 10mm recoil.
Features and Benefits:
- 10mm Auto: A powerful cartridge for handguns capable of deep woods defense against dangerous game.
- ROMEO2 Red Dot Sight: Offers clear aim with zero distortion, is fully enclosed and weather-sealed.
- X-Carry Grip Module: Enhanced with an extended beavertail and aggressive grip stippling for superior handling.
- X-Series Flat Blade Trigger: Increases tactile response to promote greater accuracy.
- Mag Capacity: Comes with two 15-Round magazines for extra 10mm on tap.
- Optics-Ready Slide: Seamlessly integrates with the ROMEO2 sight for a low-profile aiming solution.










