SIG Sauer P320 Carry Pro “Agency Vault” 9mm 3.9" Optics-Ready Night-Sight Pistol – 17+1 Capacity
Built for duty and released to the public only through aftermarket channels, this P320 Carry Pro comes straight from SIG Sauer’s Agency Vault law-enforcement allocation. It blends the proven P320 modular fire-control unit with a Pro-series, optics-ready slide and X-Series flat trigger, delivering service-grade reliability in a civilian-legal package that’s ready for red-dot mounting right out of the box.
Condition
Overall Condition: As-new condition with no signs of prior handling beyond what’s typical from inspection (see photos).
Bore Condition: Excellent – clean, mirror finish, no signs of wear.
Bore Rifling: Excellent – sharp lands and grooves.
Specific Condition Notes: This pistol appears to have been fired only for factory test and proofing, with virtually no additional use.
What’s Included
- SIG Sauer gray hard-sided plastic pistol case
- Three 17-round steel magazines marked “MADE IN ITALY”
- Orange plastic chamber safety flag
The Agency Vault designation means this Carry Pro was originally produced for police and government contracts, giving civilian buyers rare access to a true duty-grade build.
A Nitron-finished slide features deep front and rear serrations plus a factory Pro cut that accepts SIG ROMEO1 PRO, ROMEO2, DeltaPoint Pro, and similar optics without additional machining. Tritium X-RAY3 sights provide a bright green front ring and glowing rear dots for 24-hour visibility.
The serialized stainless-steel fire-control unit is fully modular, allowing easy caliber or frame-size conversions without another FFL transfer. A flat-faced X-Series trigger and reversible magazine release offer a modern, controllable interface for shooters of any hand preference.
A 3.9-inch carbon-steel barrel pairs with the Carry-length grip to deliver 17+1 rounds of 9mm capacity while maintaining compact dimensions for concealed or duty carry. Italian-made Mec-Gar steel magazines and an integral accessory rail round out a package built to work hard right out of the case.