XS Sights DXT2 Big Dot Night Sights for Glock

XS Sights DXT2 Big Dot Night Sights

Designed for defensive shooters who demand reliable sight visibility in any lighting condition, the XS Sights DXT2 Big Dot Night Sights represent over 25 years of express sight engineering. These sights prioritize what matters most in a gunfight: a fast, accurate sight picture when seconds count.

Key Features

Front Sight Design

• Proprietary photoluminescent glow dot that absorbs ambient light and glows in low-light conditions
• Convex dot shape increases surface area for enhanced light absorption and charging
• Optic Orange finish provides high-contrast visibility in bright daylight
• Tritium insert ensures visibility when the glow dot is uncharged
• Dot width: 0.188 inches

Rear Sight Design

• Shallow V-notch profile keeps focus on the front sight
• Low-profile design provides a wide field of view
• Tritium bar insert for low-light visibility
• Simple, unobstructed sight picture

The Dot-the-"i" Sight Picture

The distinctive sight picture—a tritium dot in front with a tritium bar in the rear—prevents confusion between front and rear sights during high-stress situations. This design principle has proven itself in defensive scenarios where threat focus and movement are the norm.

Lighting Performance

The DXT2 sights excel across the lighting spectrum. In daylight, the orange front sight cuts through glare and provides instant target acquisition. As light fades, the glow dot activates, maintaining visibility. In complete darkness, tritium takes over, ensuring you can see your sights when it matters most.

Built for Real-World Defense

Modeled after African big game hunting sights, the DXT2 represents a proven approach to combat-accurate shooting. Large, bright, and easy to see—these sights are engineered for the reality that most defensive encounters involve movement, threat focus, and the need for a fast, reliable sight picture.

Overall Sight Height: 0.250 inches