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Sig Sauer
SIG SAUER M18 CSS 9MM COY 3.9" MS 10+1
$747.99
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The SIG Sauer P320-M18 is the commercial variant of the U.S. military's official sidearm, offering a full-size, modular striker-fired platform chambered in 9mm Luger. Built for durability and adaptability, it features a stainless-steel slide with black nitride finish, a polymer X-Change frame with interchangeable backstraps, and tritium night sights for low-light performance. Designed for civilian, law enforcement, and competitive use, it delivers military-proven reliability with extensive customization via the X-Change system.
| MPN | M18-9-CSS-MS-10 |
| UPC | 798681715206 |
| Type | Pistol |
| Model | P320 |
| Slide | Optic Ready/Serrated |
| Action | Semi-Auto |
| Length | 13.4000 |
| Safety | Manual Safety |
| Sights | Night Sights |
| Capacity | 10 |
| Mount Type | Romeo-M17 Footprint |
| Sight Type | Night Sights |
| Product Type | Striker Fired |
| Barrel Finish | Black DLC |
| Barrel Length | 3.9000 |
| Caliber / Gauge | 9mm |
| Magazine Included | 3 x 10-Round |
| Magazines Included | 3 |
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