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Sig Sauer XRAY5 SIG LOC PRO Solid State Advanced Red Dot Sight 3 5 MOA SOX55300 UPC 798681746996
Product Description
The Sig Sauer XRAY5™ SIG-LOC PRO Solid-State Advanced Red Dot Sight in Black (SKU: SOX55300 / UPC: 798681746996) introduces a revolutionary leap in handgun optics technology by replacing traditional mechanical adjusters with a 225-pixel digital matrix. Engineered specifically for direct mounting on SIG-LOC PRO optic-ready slides, this ultra-durable, solid-state pistol reflex sight eliminates physical moving parts inside the emitter housing to prevent zero movement or mechanical wear under aggressive slide acceleration and hard duty use.
Featuring Sig Sauer’s patented Zero Distortion Optic (ZDO™) system and premium ALT™ precision-molded aspheric glass, the XRAY5™ delivers a crystal-clear 24mm diagonal sight picture completely free of edge distortion or visual aberration. Zeroing is conducted digitally via tactile frame buttons or through the XRAY5™ smartphone app, enabling users to calibrate pixel positions and store multiple zero profiles for different ammunition loads or host handguns. Additional smart features include LightFight™ adaptive reticle illumination, a digital resettable round counter, and MOTAC™ motion activation.
Housed in a rugged CNC-machined 7075-T6 aluminum chassis capped with a Grade 5 Titanium lens shield, the XRAY5™ is fully enclosed, argon-purged, and IPX8 rated for total water submersion down to 40 meters (132 feet). Powered by a side-loading CR2032 battery offering up to 10,000 hours of runtime, it provides low-profile direct-mount co-witness capability without requiring high-profile iron sights.
*Armorer Bench Notes & Real-World Staging Guidance:*
Fitment Matrix: Direct fitment for Sig Sauer SIG-LOC PRO optic-ready slide footprints (such as P320-XSERIES, P226, P229, and SIG-LOC PRO slide cuts). Will NOT mount directly to standard RMR, RMSC, or SIG-LOC COMPACT footprints without specific adapter plates.
- Ensure the host handgun is completely clear, magazine removed, and chamber visually and physically verified empty.
- Clean the slide optic pocket and align the XRAY5 SIG-LOC PRO base directly onto the slide recoil lugs and screw holes.
- Apply medium-strength threadlocker to the provided mounting screws and torque evenly to 12-15 in-lbs.
- Install a fresh CR2032 battery into the side-loading tray, power on the sight, and download the XRAY5 smartphone app (or use manual optic buttons) to perform digital zero calibration prior to live firing.
Key Features
- Solid-State 225-Pixel Digital Matrix: Replaces physical turrets with a digital pixel grid, eliminating moving parts and point-of-impact drift under recoil.
- SIG-LOC PRO Direct Mount Footprint: Designed for low-profile direct attachment to SIG-LOC PRO optic-ready handgun slides.
- Zero Distortion Optic (ZDO™) System: Patented lens geometry and ALT™ aspheric glass eliminate edge distortion and visual chromatic aberration.
- App-Guided Digital Zero & Profile Recall: Zero electronically using manual optic controls or the XRAY5 app to save and swap zero profiles instantly.
- 7075 Aluminum Frame w/ Grade 5 Titanium Lens Shield: Heavy-duty housing with a titanium front top shield to protect the glass during slide racking.
- LightFight™ Adaptive Illumination: 15 total brightness settings (13 Daylight / 2 Night Vision) with automatic ambient lighting adaptation.
- Fully Enclosed Argon-Purged IPX8 Housing: Completely sealed optics provide IPX8 waterproof protection submersible to 40 meters (132 feet).
- Digital Round Counter & Side Battery Access: Features an integrated electronic resettable round counter and side-loading CR2032 battery tray.
- Sig Sauer Infinite Guarantee™: Fully transferable, unlimited lifetime warranty.
Product Specifications
- Brand: Sig Sauer
- Model/Series: XRAY5™ SIG-LOC PRO Advanced Red Dot Sight
- MPN / SKU: SOX55300 / SOX55300
- UPC: 798681746996
- Footprint / Mount Type: SIG-LOC PRO / SIG-LOC Direct Mount
- Reticle: Red 3.5 MOA Dot (225-Pixel Digital Matrix)
- Clear Aperture Diameter: 24 mm (Measured Diagonally)
- Illumination Settings: 15 Settings (13 Daylight / 2 Night Vision) w/ LightFight™
- Windage / Elevation Travel: 80 MOA Total Elevation / 80 MOA Total Windage
- Adjustment Method: Digital (Optic Buttons / XRAY5 Smartphone App)
- Overall Dimensions (L x W x H): 1.90 in x 1.32 in x 1.17 in [48.2 mm x 33.53 mm x 29.7 mm]
- Housing / Shield Material: 7075 Aluminum Housing / Grade 5 Titanium Shield
- Battery / Runtime: (1) Side-Loading CR2032 / Up to 10,000 Hours (MOTAC™ Enabled)
- Environmental Protection: Fully Enclosed / Argon Purged / IPX8 Waterproof (40m / 132 ft)
- Finish/Color: Black Anodized
- Country of Origin: Designed, Developed, Tested, and Assembled in USA
