SIG Sauer P320 Pro X-Series Full-Size 9mm Luger, Agency-Vault Law Enforcement Allocation
This P320 Pro X-Series comes straight from SIG Sauer’s Law Enforcement “Agency-Vault” program, making civilian availability uncommon. Built on the proven modular P320 platform and sharing lineage with the U.S. Army’s M17/M18, it blends duty-grade reliability with competition-inspired ergonomics, a flat-faced trigger, and an optic-ready Nitron slide.
Condition
Overall Condition: As-new condition with no signs of prior handling beyond what’s typical from inspection.
Bore Condition: Excellent – Clean, mirror finish, no signs of wear.
Rifling: Excellent – Sharp lands and grooves.
What’s Included
- SIG Sauer factory hard carrying case
- 3x 17-round OEM SIG Sauer steel magazines with orange followers
- SIG Sauer P320 operator's manual
- Factory steel-cable gun lock (SIG Sauer)
The pistol originates from SIG’s Law Enforcement allocation, produced for police and government contracts and released to the civilian market only through aftermarket channels. Its serialized, modular fire-control unit allows future caliber or frame conversions without an FFL transfer.
The X-Series grip module adds a higher beavertail, enhanced undercut, and molded stipple texture for superior recoil management. Coupled with the flat-faced trigger, shooters get a straight rearward press, shorter reset, and an average 6-lb pull.
A carbon-steel 4.7 inch barrel pairs with a black Nitron slide featuring front and rear serrations for sure manipulation. The factory PRO optic cut accepts SIG ROMEO2, ROMEO1T, and Leupold DeltaPoint Pro footprints—allowing direct mounting without adapter plates.
XRAY3 tritium night sights supply a bright green front ring and a square-notch rear, delivering a clear sight picture day or night. An integrated 1913 accessory rail supports weapon lights or lasers for duty or home-defense roles.