SIG Sauer P320 X-Compact 9mm, X-Series, 3.6 in Barrel, Nitron, 15+1, ROMEO1 PRO Red-Dot Installed
This SIG Sauer P320 X-Compact stands out as a modular X-Series 9mm with a 3.6 in barrel, Nitron-finished slide, and compact 15+1 configuration. It features the PRO-cut slide interface and arrives with a mounted Sig Sauer Romeo 1 Pro Red Dot Optic, pairing the X-Compact ergonomics with a proven SIG red dot.
Condition
Overall Condition: Very good condition, showing only light, superficial signs of prior handling or use.
Bore Condition: Excellent - Clean, mirror finish, no signs of wear.
Bore Rifling: Excellent Rifling - Sharp lands and grooves.
Specific Condition Notes: There are markings on the grip from previous handling along with other light signs of use. The bore is bright and clean.
What's Included
- 1x 15-round magazine
- Zippered soft pistol case (pistol rug)
- SIG Sauer ROMEO1 PRO red-dot sight (installed)
- Top-load CR1632 battery (for ROMEO1 PRO)
The X-Compact configuration brings a 3.6 in barrel and compact grip size to the P320 X-Series, delivering a 15+1 capacity in a footprint tailored for balanced handling. It is striker-fired and equipped with a flat-faced trigger, offering a consistent, straight-back press.
The Nitron-finished slide has front and rear serrations and the PRO-cut optics interface. The slide is marked "SIG SAUER P320," and the barrel is marked "9mm x 19." The grip module shows "NEWINGTON, NH, USA." The frame is polymer with stippled grip panels, a beavertail, and a high undercut.
Mounted Sig Sauer Romeo 1 Pro Red Dot Optic, installed on the PRO-cut slide. The iron sights remain in place, with a front blade featuring a green ring/outline. The PRO footprint accepts ROMEO1 PRO/DeltaPoint Pro pattern optics.
The serialized, stainless-steel fire-control unit (FCU) underscores the P320’s modular design. A 3-slot accessory rail is integrated on the dust cover for lights or lasers. Country of origin is the USA.