USED Sig Sauer P320 X-Full RXP 9mm – Romeo1Pro Red Dot, 17+1 Capacity
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For a Limited Time: Buy a New P211, P320, M17 or M18 Handgun Between 10/15/2026 and 12/31/2026, Receive One (1) Allegiance Flag Supply 3' x 5' American Flag (SKU: MKT0678)
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Dealer Locator
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EBERLESTOCK FADE SLING BAG CONSUMER PROMOTION
For a Limited Time: Buy a New P365 Handgun Between 10/15/2026 and 12/31/2026, Receive One (1) EBERLESTOCK Fade Sling Bag (SKU: PS9005602)
October 15 through December 31, 2026
Description
Used only one available
The Sig Sauer P320 X-Full RXP is a full-size 9mm pistol designed for shooters who demand precision, speed, and reliability. Outfitted from the factory with a SIG Romeo1Pro red dot sight, this striker-fired handgun is competition- and duty-ready straight out of the box.
Featuring a 4.7-inch barrel, the X-Full RXP comes with X-Ray3 day/night suppressor-height sights, a flat XSeries trigger for enhanced control, and an extended beavertail grip module for improved handling under recoil. The optics-ready slide is precision-machined and optimized for red dot use while still maintaining co-witness capability with the included iron sights.
With a 17-round steel magazine, ambidextrous controls, and an accessory rail for lights or lasers, the P320 X-Full RXP delivers the modularity, performance, and factory precision that makes the P320 platform a top choice among military, law enforcement, and civilian shooters alike.
Specifications
| Specification | Detail |
|---|---|
| Manufacturer | Sig Sauer |
| Model | P320 X-Full RXP (320XF-9-BXR3-RXP) |
| Caliber | 9mm (9x19) |
| Capacity | 17+1 |
| Barrel Length | 4.7" |
| Action | Striker-Fired |
| Frame Material | Polymer |
| Frame Color | Black |
| Slide Finish | Nitron Black |
| Optic | SIG Romeo1Pro Red Dot (factory installed) |
| Sights | XRay3 Day/Night Suppressor-Height Sights |
| Trigger | XSeries Flat Trigger |
| Accessory Rail | Yes, Picatinny |
| Case | Factory SIG Hard Case w/ Manual & Lock |