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The SIG SAUER X-RAY3 day/night pistol sights combine a 3-dot tritium illumination system with a high-contrast front sight and blacked-out rear to make target acquisition intuitive and fast in any light condition. The tritium system provides superior glowing illumination in low light while remaining bright and white in daylight, eliminating the need to change sights between night and day. Tested steel surrounds protect the tritium inserts from recoil, cleaning solvents, and harsh elements, while a chemical-resistant fluorescent polymer front dot enhances visibility. The X-RAY3 sights have long-lasting brightness for over a decade and are built to maintain peak performance. Compatible with Sig Sauer pistols including P320, P938, P238, P229, P226, P220, P227, and P225, the X-RAY3 line also comes standard on Sig Sauer Legion Series pistols. Size combinations are offered to match existing pistol sight dimensions.
- DAY & NIGHT SIGHT - Compare the SIG SAUER X-RAY3 to other conventional pistol sights and you will see the blacked-out rear sight and the high-contrast green front sight; These gun sights make target acquisition intuitive and fast in any light conditions
- SUPERIOR ILLUMINATION - The 3-Dot tritium system has superior glowing illumination in low light and remains bright in daylight conditions; Whether you carry it for work, hunting, or sport, this X-RAY3 pistol sight will be bright for over a decade
- DURABLE CONSTRUCTION - The steel surrounds the tritium sights and gives them protection from recoil, cleaning solvents, and harsh elements; In addition, the oversized chemical-resistant fluorescent polymer front dot gives confidence in any environment
- COMPATIBILITY - This X-RAY3 #8 front and #6 rear sight set is compatible with SIG SAUER P320, P938, P238, P229, P226, P220, P227, and P225 pistols; These Day/Night Gun Sights also come standard on SIG SAUER Legion Series pistols
- INSTALLATION - Installation of the sights requires disassembly of your gun beyond a field-stripped condition; Improper installation can lead to malfunction or injury; SIG SAUER requires that only certified SIG SAUER armorers install these parts kits
Specifications:
| Materials & Construction | |
| Outer Material | Polymer, Steel |
| Product Details | |
| Compatible Devices | Handgun |
| Magnification Maximum | 1 x |
| Magnification Minimum | 1 x |
| Model Name | X-RAY3 |
| Mounting Type | Trigger Guard |
| Night vision | Yes |
| Option | Round Notch |
| Reticle Type | 3-Dot |
| Sport | Hunting |
| Style | #8 Front / #6 Rear |
| Sizing & Dimensions | |
| Package Weight | 4.94 ounces |
| Weight | 3.53 ounces |
| Technical Specifications | |
| Magnification Maximum | 1 x |
| Magnification Minimum | 1 x |
| Mounting Type | Trigger Guard |
| Night vision | Yes |


