| Brand | Sig Sauer |
| SKU | M18X9RX |
| UPC | 798681684205 |
| Grip | Coyote X-Carry polymer |
| Action | Semi-Automatic |
| Finish | Brown |
| Sights | Night Sights |
| Weight | 30.8 ounces |
| Capacity | 21+1 |
| Grip Safety | No |
| Optic Ready | Yes |
| Barrel Length | 3.9 inches |
| Manual Safety | Yes |
| Overall Length | 7.2 inches |
| Trigger Safety | Yes |
| Caliber / Gauge | 9mm |
| Threaded Barrel | No |
| Magazines Included | 3 |
| Ambidextrous Safety | Yes |
| Condition | New |
Sig Sauer
SIG Sauer P320 M18X RX X-Carry 9mm Brown Pistol w/ ROMEO-M17
★ 5.0 (3 reviews)
In Stock
$1644.49
Firearms ship to the FFL dealer you name at checkout. Price and stock are re-checked live when you order.
The SIG Sauer P320 M18X RX combines the M18 compact configuration with an X-Carry grip module and factory-installed ROMEO-M17 red dot optic. Chambered in 9mm, it features a 3.9-inch rifled barrel, a flat X-Series trigger, SIGLITE night sights, and a polymer frame in a brown finish. Its 21+1 capacity, integral Picatinny rail, and manual safety provide a practical setup for duty, range, and defensive applications.
Key features
- Factory-installed ROMEO-M17 red dot optic for fast target acquisition
- Compact 3.9-inch 9mm configuration with 21+1 capacity
- Coyote Brown X-Carry polymer grip module with integrated magwell
- Flat X-Series trigger for a consistent trigger press
- SIGLITE night sights provide visible aiming references in low light
- Integral Picatinny rail supports compatible accessories
The SIG Sauer P320 M18X RX delivers a compact, optic-equipped configuration with practical capacity and adaptable controls.
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