Sig Sauer P320 M17 9mm

The Sig Sauer P320 M17 9mm is a full-size, duty-proven pistol built for reliability and performance. This preowned model is the civilian version of the handgun adopted by the U.S. military, offering the same robust design and features that made it a trusted service sidearm. Built on Sig Sauer’s modular P320 platform, the M17 combines a full-size slide with a durable polymer grip module for excellent balance and control.

This pistol is customized with unit-specific markings, including MFO-USBATT69, the service dates 13 June 21 – 13 June 22, and 1-104th Cavalry Regiment, a unit of the Pennsylvania Army National Guard. It also features the regiment’s official motto, “Over, Under, and Through,” adding a unique historical and personal touch that sets this firearm apart from standard models.

Chambered in 9mm, the P320 M17 delivers smooth recoil and consistent accuracy. It features a striker-fired action with a clean, consistent trigger pull, an ambidextrous manual safety, and an optics-ready slide for compatible red dots.

This pistol includes the factory case, one 17-round magazine, and two 20-round magazines. As a preowned firearm, it has been inspected for proper function and reliability. Minor cosmetic wear may be present but does not affect performance. This is a distinctive, well-equipped M17 with both practical value and meaningful character.