SIG Sauer P320 X-Series XCarry Pro 9mm — Agency Vault LE Allocation, Optic-Ready Slide, 3× 17-rd Mags
The P320 X-Series XCarry Pro is SIG Sauer’s purpose-built duty pistol, and this example comes straight from the Agency Vault law-enforcement allocation—rarely seen on the civilian market. It combines the P320’s modular, serialized fire-control unit with a factory PRO-cut slide that accepts Romeo1 PRO or Leupold DeltaPoint PRO optics without adapter plates. A 3.9-inch carbon-steel barrel, flat X-Series trigger with a true 90-degree break, and co-witness-height XRAY3 day/night sights round out a striker-fired sidearm designed for professional performance.
Condition
Overall Condition: As-new condition with no signs of prior handling beyond typical inspection.
Bore Condition: Excellent — clean, mirror finish, sharp lands and grooves.
Specific Condition Notes: The pistol appears to have been fired only for factory testing and shows virtually no evidence of additional use.
What’s Included
- SIG Sauer factory hard case (grey polymer)
- Three 17-round SIG Sauer P320 steel magazines marked “MADE IN ITALY”
Built for duty but scarce in civilian channels, this XCarry Pro originates from SIG’s Agency Vault inventory reserved for police and government contracts. Law-enforcement surplus availability means collectors and shooters can access a configuration usually restricted to agency purchase orders.
The modular stainless-steel fire-control unit is the serialized component, allowing caliber or frame-size conversions without additional paperwork—one of the P320 platform’s defining advantages.
SIG’s PRO-cut slide is finished in Nitron DLC and features forward and rear cocking serrations plus an optic footprint that directly accepts Romeo1 PRO or DeltaPoint PRO reflex sights. XRAY3 tritium front and rear sights are tall enough to co-witness through a mounted optic.
The flat-faced X-Series trigger delivers a 90-degree break for consistent finger placement, while an integral four-slot M1913 rail supports lights or lasers. A carbon-steel 3.9-inch barrel, 17+1 capacity, and striker-fired action complete a package optimized for carry or duty.
Serial number prefix 58J confirms its recent production run, and civilian examples of this LE-spec variant remain limited, adding collectability to its proven performance.