XS DXT2 Pro Night Sights (brand part no. GL-X203S-5G) are sized for large-frame Glock pistols, covering the 20, 21, 29, 30, 30S, 37, and 41, and pair a low-profile V-notch rear with an oversized, easy-to-see front sight. A black nitride finish cuts glare and resists wear, while visible index points on the rear sight help shooters align quickly even in low light. Every DXT2 Pro is American made, built on the same steel platform XS has refined for decades of defensive use.

Key Specifications

• DXT2 Pro platform with a low-profile V-notch rear.
• Black nitride finish resists wear and glare.
• Large, easy-to-see front sight for fast acquisition.
• Green tritium glow dot.
• Visible index points aid alignment in low light.
• Steel construction front and rear.
• American made.
• Sized for large-frame Glocks: 20, 21, 29, 30, 30S, 37, 41.
• Overall length of 8.15 inches.
• Weighs 0.15 pounds.

Frequently Asked Questions

Which Glock models fit this set? Large-frame models including the 20, 21, 29, 30, 30S, 37, and 41.

What does the V-notch rear offer over a standard notch? It gives greater visibility around the front sight for a faster picture.

Where is it made? The DXT2 Pro is American made.

Buy the XS DXT2 Pro Night Sights

Large-frame Glocks deserve a sight cut to their exact dovetail, and this DXT2 Pro set pairs that fit with a low-profile V rear for speed. XS Sights machines every set domestically. Browse the full gun sights lineup and order from our Lubbock, Texas gun shop for fast, insured shipping.