Big Dot Express Sights
All our Big Dot Express sight systems offer a large and easy-to-see front sight. The front sight uses a unique photoluminescent Glow Dot that absorbs surrounding light and emits a gentle glow in low light. The convex shape of the dot provides a larger surface area, maximizing light absorption and intensifying the brightness of the Glow Dot. Our primary objective when designing the Big Dot Express sights was to make them large and highly visible, addressing common issues such as aging eyes and deteriorating vision. The rear sight features a shallow V shape, ensuring a simple, low-profile design that offers a superior field of view.
To prevent confusion between the front and rear sights in high-stress situations, we adopted the "dot-the-i" sight picture. This sight picture consists of a tritium dot in the front sight and a line in the rear sight, facilitating quick and accurate target acquisition. In most gunfights, both the victim and attacker are in motion, with the victim primarily focused on the threat. Big Dot Express sights address these challenges by being big, bright, and easy to see, regardless of the scenario or time of day.
DXT2 PRO Walther PDP Sights Overview
Our DXT2 PRO tritium sights are optimized for self-defense situations. Our Big Dot front sight with tritium and photoluminescent glow dot ensures optimal visibility in bright or low light conditions. The bright Green color offers a high contrast front sight in daylight and glows brightly in low light. The Black Nitride surface finish gives enhanced corrosion resistance, making the set ideal for EDC in a sweaty or humid environment.
DXT2 PRO Features:
- Tritium-powered front and rear sight glows in low light/no light
- High-contrast green front sight
- Glow Dot absorbs ambient light and glows in low light
- Black Nitride finish for increased corrosion resistance
- Simple dot-the-"i" sight picture for faster sight acquisition
- Kit Includes: front sight, rear sight, hex wrench, red threadlocker, insert with instructions
Large and Easy to See Front Sight — Big Dot Measures 0.188".
All our products are made from durable CNC-machined steel, and we offer a 12-year warranty on Tritium products.
Product Specs
| Sight Specs | Front Sight | Rear Sight | Front Dot Width |
|---|---|---|---|
| PDP | 0.250" | 0.220" | 0.188" |
Fitment
Our sights fit the new style Walther PDP with a Glock style rear only, they do NOT fit older PDP’s with “T” slot style rear sight.
Installation Instructions
XS Walther PDP sights are installable using a hammer and punch. The rear sight installation can be very difficult. Please follow our install guide closely and call our tech line at 888-744-4880 with any questions prior to installation.
Click to View the Written Installation Instructions.
File to Fit Installation Video:
About XS Sights
XS Sights is a second-generation, family-owned business in Fort Worth, TX. We specialize in high-performance gun accessories, from Walther night sights to AR, AK, and lever-action solutions. Proudly made in-house, our products reflect our passion for quality and innovation. Upgrade today; we make the best Walther PDP sights for self-defense.
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/)
- Surface Finish:
- Black Nitrite
- Sight Picture:
- Express
- Sight Height:
- Standard Height
- Front Sight Size:
- Big Dot
- Illumination:
- Tritium Front & Rear
- Color:
- Green
- Model:
- Walther PDP
