Availability: In Stock
The Sig Sauer P320 9mm Luger PVD Coyote Brown slide assembly with XRAY3 suppressor sights is a factory-spec optic-ready replacement for shooters who want to add a red dot or upgrade their existing P320 platform gun. Built from stainless steel with a PVD Coyote Brown finish and equipped with Sig's XRAY3 day/night suppressor-height sights, this slide is ready to accept ROMEO1 PRO or ROMEO2 optics directly—no gunsmithing required. Whether you're building a dedicated carry gun, setting up a competition rig, or modernizing a duty pistol, this slide gives you a factory-quality foundation with real suppressor sights baked in.
The slide features a removable optics plate with top-accessible fasteners, so mounting or swapping red dots is straightforward and tool-friendly. Stylized relief cuts on the slide provide visual interest while the optics cut itself accepts ROMEO1 PRO and ROMEO2 footprints, with compatibility for Delta Point Pro and RMR patterns when used with a sealing plate. Because this is a slide-only component—barrel and recoil spring assembly sold separately—you have complete flexibility in barrel length and configuration: choose from non-threaded or threaded options ranging from 3.6 inches to 5.5 inches depending on your intended use and the SKU version.
Sig's XRAY3 sights stand out in dim light without batteries, making them genuinely useful for carry and home-defense scenarios where a reliable sight picture matters. The coyote brown PVD finish matches modern tactical aesthetics and resists wear better than blued steel. This slide does not void your P320 warranty and works exclusively with 9mm Luger barrels—it is not compatible with .40 S&W, .357 SIG, or .45 ACP platforms.
| Brand | Sig Sauer |
| Caliber | 9mm Luger |
| Finish | PVD Coyote Brown |
| Slide Material | Stainless Steel |
| Sights | XRAY3 Day/Night Suppressor-Height |
| Optic Ready | Yes |
| Optic Footprint | ROMEO1 PRO, ROMEO2, Delta Point Pro, RMR (requires sealing plate) |
| Loaded Chamber Indicator | No |
| What's Included | Slide only (barrel and recoil assembly not included) |
This is a slide assembly designed for P320 Sub-Compact and XCOMPACT size frames. Multiple SKU versions accommodate different barrel lengths and configurations—verify the specific SKU for your intended barrel length (3.6", 3.9", or 4.7" non-threaded, or 4.3", 4.6", or 5.5" threaded options). All versions are 9mm Luger only.
The optic cut accepts ROMEO1 PRO and ROMEO2 sights directly. It is also compatible with Delta Point Pro and RMR footprints when a sealing plate is used.
No. This is a slide assembly only. The barrel and recoil spring assembly are not included and must be sourced separately. Ensure your barrel length matches the SKU version you select.
No. Sig Sauer confirms that this factory replacement slide does not void your firearm's warranty.
SKU: 115752818 • Width: 2.8in • Height: 1.7in • Depth: 8.8in • Weight: 0.96oz
Availability: In Stock
The Sig Sauer P320 9mm Luger PVD Coyote Brown slide assembly with XRAY3 suppressor sights is a factory-spec optic-ready replacement for shooters who want to add a red dot or upgrade their existing P320 platform gun. Built from stainless steel with a PVD Coyote Brown finish and equipped with Sig's XRAY3 day/night suppressor-height sights, this slide is ready to accept ROMEO1 PRO or ROMEO2 optics directly—no gunsmithing required. Whether you're building a dedicated carry gun, setting up a competition rig, or modernizing a duty pistol, this slide gives you a factory-quality foundation with real suppressor sights baked in.
The slide features a removable optics plate with top-accessible fasteners, so mounting or swapping red dots is straightforward and tool-friendly. Stylized relief cuts on the slide provide visual interest while the optics cut itself accepts ROMEO1 PRO and ROMEO2 footprints, with compatibility for Delta Point Pro and RMR patterns when used with a sealing plate. Because this is a slide-only component—barrel and recoil spring assembly sold separately—you have complete flexibility in barrel length and configuration: choose from non-threaded or threaded options ranging from 3.6 inches to 5.5 inches depending on your intended use and the SKU version.
Sig's XRAY3 sights stand out in dim light without batteries, making them genuinely useful for carry and home-defense scenarios where a reliable sight picture matters. The coyote brown PVD finish matches modern tactical aesthetics and resists wear better than blued steel. This slide does not void your P320 warranty and works exclusively with 9mm Luger barrels—it is not compatible with .40 S&W, .357 SIG, or .45 ACP platforms.
| Brand | Sig Sauer |
| Caliber | 9mm Luger |
| Finish | PVD Coyote Brown |
| Slide Material | Stainless Steel |
| Sights | XRAY3 Day/Night Suppressor-Height |
| Optic Ready | Yes |
| Optic Footprint | ROMEO1 PRO, ROMEO2, Delta Point Pro, RMR (requires sealing plate) |
| Loaded Chamber Indicator | No |
| What's Included | Slide only (barrel and recoil assembly not included) |
This is a slide assembly designed for P320 Sub-Compact and XCOMPACT size frames. Multiple SKU versions accommodate different barrel lengths and configurations—verify the specific SKU for your intended barrel length (3.6", 3.9", or 4.7" non-threaded, or 4.3", 4.6", or 5.5" threaded options). All versions are 9mm Luger only.
The optic cut accepts ROMEO1 PRO and ROMEO2 sights directly. It is also compatible with Delta Point Pro and RMR footprints when a sealing plate is used.
No. This is a slide assembly only. The barrel and recoil spring assembly are not included and must be sourced separately. Ensure your barrel length matches the SKU version you select.
No. Sig Sauer confirms that this factory replacement slide does not void your firearm's warranty.
SKU: 115752818 • Width: 2.8in • Height: 1.7in • Depth: 8.8in • Weight: 0.96oz