Sig Sauer XRAY5: 3.5 MOA Fully Enclosed Red Dot Sight w/ Co-Witness Deck Height & 10,000 Hours Battery Life

Sig Sauer XRAY5 Red Dot - Solid-State Enclosed Optic for Impact-Proof Pistol and Rifle Reliability

• The Sig Sauer XRAY5 Red Dot is an advanced red dot sight that completely changes how you aim your firearm. Its fully sealed design keeps water and dirt out, so your view stays crystal clear in any weather. By replacing fragile internal moving parts with a solid digital screen, it solves the problem of sights breaking under heavy recoil. 
• Keep Your Aim Dead On with a 225 Pixel Digital Grid: Instead of fragile screws and springs, this optic uses a rigid digital matrix to adjust your aim. This means there are absolutely zero moving parts inside the housing to break or shift out of place when you fire. It handles heavy impacts easily and stays perfectly zeroed no matter how hard you run your gun.
• Defeat Harsh Weather with a Grade 5 Titanium Shield: The optic is fully enclosed and filled with argon gas to prevent fog and block out the elements. A tough 7075 aluminum housing and a top titanium shield protect the glass from sharp hits or hard drops. You can drop it on concrete or dunk it in water without worrying about breaking your sight.
• Stay Powered for Years with 10,000 Hours of Battery Life: You get massive runtime on a single CR2032 battery at medium brightness. The battery loads from the side through a simple threaded cap, meaning you never have to take the sight off your gun to swap it. You stay zeroed and ready for action without any frustrating maintenance steps.
• Adapt to Any Environment with 15 Custom Brightness Settings: This sight offers a wide range of illumination levels for bright daylight or dark rooms, plus two settings for night vision gear. If you use a compatible Bluetooth weapon light, the sight automatically boosts brightness the moment your flashlight turns on. You can even link it to a free mobile app to save different aim setups and track your total shots fired.

Sig Sauer XRAY5 Red Dot - Product Accessories

• Sig Sauer Foxtrot2R: This weapon light pairs directly with your optic using built-in LightFight Bluetooth technology. When you switch on the light, it automatically signals your red dot to boost its reticle brightness so you never lose sight of your target in high-contrast or low-light situations. Adding this light to your setup creates a seamless target acquisition system for defensive or duty operations.

Sig Sauer XRAY5 Red Dot - Features & Specifications

The Sig Sauer XRAY5 is an advanced, fully enclosed red dot sight built on a solid-state architecture with no moving parts for ultimate reliability. It features a digital 225-pixel LED matrix and intelligent Bluetooth connectivity, offering unmatched durability and customization for both duty and defensive setups.

Key Features

• Solid-State Construction: Utilizes a rigid 225-pixel (15x15) LED matrix with no moving parts, making it completely impervious to shocks, impacts, and mechanical wear.
• Digital Zero™ Technology: Lets you zero the 3.5 MOA red dot by selecting individual pixels via button presses or the companion app, eliminating traditional fragile adjustment screws.
• Extreme Durability: Features a fully enclosed, argon-purged 7075 aluminum housing with a Grade 5 titanium lens shield, offering IPX-8 waterproof protection up to 40 meters and an 8-foot drop rating onto concrete.
• Advanced App Connectivity: Pairs with the free XRAY5 App to unlock Multiple Zero Profiles, a continuous Round Counter™, and LightFight™ integration that automatically brightens the reticle when a compatible Bluetooth weapon light is activated.
• Extended Battery Life: Powered by a side-mounted CR2032 battery with a threaded cap for easy swapping, delivering up to 10,000 hours of runtime at medium brightness with MOTAC™ (Motion Activated Illumination).

Specifications

Sig Sauer XRAY5 Red Dot - What’s In The Box?

• (1) SIG SAUER XRAY5 ADVANCED RED DOT SIGHT (fully assembled).

Sig Sauer XRAY5 Red Dot - FAQs

What makes a solid-state red dot sight different from traditional red dots?

Most traditional red dots use tiny internal screws and mechanical springs to move the laser emitter when zeroing. The XRAY5 has zero moving parts. Instead, it uses a digital grid of 225 small LED pixels. When you adjust your zero, the unit simply selects a different pixel in the matrix. This design prevents the sight from losing its zero or breaking under heavy recoil.

Can I run this as a pistol red dot or on a rifle setup?

Yes. While it is designed primarily as a compact pistol red dot sight, its rugged construction and low-profile design also make it an exceptional option as a secondary optic on rifle sights setups or offset carbine mounts. It serves equally well as a primary red dot pistol sight or as a close-quarters rifle red dot.

Which footprint do I need for my Sig Sauer pistol sight cut?

You can select from four different footprint models to match your handgun slide. Options include DeltaPoint® PRO, Shield RMSc, SIG-LOC PRO, and SIG-LOC COMPACT. Check your slide cut or optic plate specifications to choose the exact interface for your setup.

How does this optic perform compared to other pistol optics and red dot optics?

Unlike standard open-emitter pistol optics, the XRAY5 features a fully enclosed, argon-purged housing that shields the emitter from dirt, water, and debris. Premium Sig Sauer optics like this model offer superior lens clarity, digital zeroing, and seamless integration with tactical accessories.

Can I co-witness my standard pistol sight with this optic?

Yes. The lower deck height lets standard-height iron sights co-witness cleanly through the clear glass window, giving you a reliable backup aiming solution without extra-tall suppressor-height sights.

How does the LightFight feature work with weapon lights?

Built-in Bluetooth allows the optic to communicate directly with compatible tactical lights. When you switch on your light in low-light environments, the reticle automatically increases its brightness so your target reticle is never washed out by the flashlight beam.

Do I need to remove the optic to change the battery?

No. The CR2032 battery is housed in a side-mounted compartment with a threaded cap. You can swap batteries in seconds without taking the optic off your slide, preserving your exact zero.

Where can I purchase the Sig Sauer XRAY5 Red Dot?

If you are ready to buy Sig Sauer XRAY5 Red Dot optics, you can order them directly from Atomic Defense. As an Authorized Dealer, we provide dedicated customer support and fast shipping for all your tactical equipment needs. When you are looking for a Sig Sauer XRAY5 Red Dot for sale, order from us to ensure top-tier service and support.