XS Sight DXW2 Big Dot Tritium Sight Set for Glock

XS Sight DXW2 Big Dot Tritium Sight System

The DXW2 Big Dot represents a modern approach to defensive sight systems—one that prioritizes speed and reliability under stress. This is a purpose-built set designed for shooters who understand that combat accuracy begins with a sight picture you can actually see when it matters most.

Key Features

Front Sight

• Tritium-powered Big Dot measuring 0.188 inches
• High-contrast orange glow dot that absorbs ambient light
• Glows reliably in low-light conditions without external charging
• Delivers a simple, intuitive dot-the-"i" sight picture

Rear Sight

• Low-profile V-notch design maximizes visibility of the front sight
• White stripe for daylight reference (non-tritium)
• Integral ledge for one-handed slide manipulations—essential for defensive scenarios

Construction & Durability

CNC machined from durable steel, these sights are built to withstand the rigors of training and carry. XS Sight backs their work with a 10-year warranty and a 30-day satisfaction guarantee.

Compatibility

Fits standard Glock holster options, making these sights a practical upgrade for your existing carry setup.

Why This Matters

In defensive shooting, your sights must work when you need them—in daylight, at dusk, and in darkness. The DXW2 Big Dot system delivers on that promise with a sight picture that's fast to acquire and easy to maintain under pressure.