DXT2 PRO Series Big Dot Night Sights - Ruger

DXT2 PRO Series – Big Dot, Big Advantage!

Upgrade your Ruger with DXT2 PRO Night Sights, purpose-built to enhance the performance of your EDC pistol. Designed for Ruger RXM pistols, these tritium night sights ensure unparalleled visibility in low-light conditions. Say goodbye to struggling in the dark and hello to rapid target acquisition.

The front sight features a photoluminescent Glow Dot that absorbs light and emits a gentle glow in dim environments. Its convex shape maximizes light absorption, making it brighter and easier to see. These upgraded Ruger RXM sights are designed to address common challenges such as aging eyes or deteriorating vision, ensuring reliable performance no matter the situation. The rear sight features a shallow V, offering a low-profile design and a wide field of view.

Our "dot-the-i" sight picture simplifies high-stress situations—combining a front tritium dot with a rear tritium bar for intuitive, quick sight alignment. In defensive shooting scenarios, where both the victim and attacker are moving, these sights excel by being big, bright, and easy to see, day or night.

Our upgraded DXT2 PRO Ruger sights are more durable and corrosion-resistant, featuring enhanced tritium lamps and a BlackNitride finish. The front sight now includes a green glow dot, perfect for bright light and extremely visible in low light. DXT2 PRO sights retain the benefits of our original Big Dot sights – a large, easy-to-see front sight, simple vertical alignment for quick target acquisition, and tritium visibility in low light. CNC machined in Fort Worth, Texas, with American materials, these sights are ideal for upgrading your Ruger RXM, ensuring visibility in any lighting.

Color Options

DXT2 PRO Series Big Dots are available in Green while DXT2 Big Dots are available in Optic Yellow or Optic Orange color options. Our color choices were chosen based on the visible color spectrum and the science behind how individuals perceive light in stressful scenarios. (ROYGBIV: red, orange, yellow, green, blue, indigo, and violet).
Big Dots are designed for defensive shooting. Defensive altercations happen in both bright light and low light. Our goal in choosing colors was to pick the most visible colors in bright light and to have a bright glowing front sight in low light. The bright Green offers a high contrast front sight in day light and glows brightly in low light. In contrast, Optic Yellow glows the best in low light. Optic Orange offers the most contrast in bright light but does not glow as brightly in low light.
To learn more about the visible color spectrum to the human eye, visit our blog.

Product Features

• Tritium powered front and rear sight: Visible index points in low light
• Big Dot front measures 0.188": Large and easy to see front sight
• BlackNitride surface finish: Increased corrosion resistance
• High-contrast colored front sight: Easy to see in bright light conditions
• Glow dot: Absorbs ambient light and glows in low light
• Low-profile V rear: Provides greater visibility of front sight
• Simple dot-the-"i" sight picture: Faster sight acquisition
• CNC machined steel: Durable, American made sights
• Rear sight ledge: One-handed slide manipulations
• 12-year tritium warranty: Long-lasting reliability
• Kit Includes: front sight, rear sight, red threadlocker, hex wrench for rear sight set screws, insert with instructions

Easy Installation

Installing your Ruger sights has never been easier. With a slip-fit design, the DXT2 PRO sights are simple to install at home using basic tools.  For those who prefer professional installation, XS offers installation services, or recommends reaching out to a local gunsmith.

View Written Installation Instructions.

About XS Sights

We’re a second-generation, family-owned business based in Fort Worth, TX, and we treat our customers like family. At XS Sights, we’re passionate about firearms and committed to delivering high-quality products you can rely on.

We offer easy DIY installation instructions for all our products. Our tritium night sights are designed for a range of firearms, including pistols like the Ruger RXM, shotguns, revolvers, AR-15s, and AK rifles. We also produce gunsmithing tools, shotgun magazine tube extensions, and optic mounts. Built to withstand the toughest conditions, our products are crafted to last. Upgrade your Ruger RXM sights today and experience the XS Sights difference!

WARNING: This product can expose you to lead, which is known to the State of California to cause cancer and birth defects or reproductive harm. (For more information go to https://www.p65warnings.ca.gov/)

DISCLAIMER: “GLOCK” is a registered trademark of GLOCK, Inc. and is one of many trademarks owned by GLOCK, Inc. XSSIGHTS nor this site are affiliated in any manner with, or otherwise endorsed by, GLOCK, Inc. The use of “GLOCK” on this page is merely to advertise the sale of aftermarket pistol parts, or components.  For genuine GLOCK, Inc. products and parts visit www.glock.com.