XS Sights DXW2 Big Dot Night Sights for Glock 17/19

XS Sights DXW2 Big Dot Night Sights

Designed for defensive shooters who demand fast, reliable sight acquisition in any light condition, the DXW2 Big Dot night sights represent over 25 years of refinement in combat sighting systems.

Key Features

• Tritium-Powered Front Sight: Glows reliably in complete darkness without battery or charging
• Photoluminescent Glow Dot: Absorbs ambient light and glows brightly in low-light conditions
• Large, Convex Dot Design: 0.188" front dot with increased surface area for superior light absorption and visibility
• Express Sight Concept: Modeled after African big game hunting sights, engineered for fast, combat-accurate sight pictures
• Dot-the-"i" Sight Picture: Tritium dot in front, tritium bar in rear prevents confusion under stress
• Low-Profile V Rear: Shallow design maximizes field of view and front sight visibility
• High-Contrast Colors: Yellow front sight (most visible in daylight) with white stripe rear sight
• One-Handed Manipulation: Rear sight ledge supports slide manipulation without using your support hand
• CNC Machined Steel Construction: Durable, precision-engineered for reliability

Why These Sights Work

In defensive situations, speed matters. The DXW2 sights solve common vision challenges—from aging eyes to deteriorating eyesight—by making the front sight impossible to miss. The large dot provides an intuitive sight picture that works whether you're threat-focused or moving under pressure.

Yellow glows brighter in low light; orange tends to dominate in daylight. These sights give you both advantages in one package.

Specifications

• Front Dot Width: 0.188"
• Overall Sight Height: 0.250"
• Warranty: 10 years
• Satisfaction Guarantee: 30 days
• Compatibility: Fits standard holster options

These are sights built for shooters who understand that in a gunfight, the victim and attacker are moving, and visibility is everything.