XS Sights DXW2 Big Dot Iron Sights for S&W 586/686/625/629/329 – Orange

The XS Sights DXW2 Big Dot sight set gives S&W 586, 686, 625, 629 and 329 revolver owners a defensive sight picture built to find fast in a fight. It's a strong pick for concealed carry, home defense or duty use where seeing the front sight instantly matters more than a fine target picture.

This is the Orange front sight version made specifically for S&W 586/686/625/629/329 revolvers. The front sight is tritium powered with a big, high-contrast orange dot that measures 0.188 inches, and it uses a glow dot that absorbs ambient light so it stays visible as daylight fades into low-light conditions. The rear sight is a low-profile V-notch with a white, non-tritium stripe that keeps the eye locked on the front sight, and the whole set is CNC machined from steel for long-term durability. Installation on this revolver family requires a drill press to drill the retaining pin hole in the sight body, and some filing may be needed to fit the sight to the dovetail.

Key Specifications

• Front sight dot diameter: 0.188 inch
• Front sight color: Orange, tritium powered
• Front sight technology: Glow dot absorbs ambient light for low-light visibility
• Rear sight: Low-profile V-notch with white non-tritium stripe
• Sight picture: Simple dot-the-"i" alignment
• Construction: CNC machined steel
• Fitment: S&W 586, 686, 625, 629 and 329 revolvers
• Holster compatibility: Fits standard holster options
• Warranty: 10-year warranty with 30-day satisfaction guarantee

This is the right upgrade for S&W wheelgun shooters who want a big, bright front sight they can pick up instantly for defensive or duty work, backed by the XS DXW2 Big Dot Sight for sale at Loftus Firearms.