Xs Sights R3D, 2.0, Tritium Night Sight, For Sig

Xs Sights R3D, 2.0, Tritium Night Sight, For Sig

Xs Sights R3D, 2.0, Tritium Night Sight, For Sig is a optic accessories product selected for Iron Desert Armory customers. Their second-generation R3D night sights are engineered to give you a brighter, stronger set of sights.

Key Features

• Tritium front and rear with high contrast glow dot
• Photoluminescent glow dot absorbs ambient light and glows in low light
• Wide notch rear with serrations and anti-reflective lens
• Corrosion resistant Black Nitride surface finish
• Traditional 3-dot tritium, notch and post, sight picture
• Proudly manufactured in Fort Worth, TX

Best For

• General firearm, range, outdoor, or shooting accessory needs
• Verifying dimensions, compatibility, and local rules
• Supplementing a range, hunting, or home-defense setup

Specifications

• Brand/Vendor: XS Sights
• SKU: 647533004978
• UPC: 647533004978
• Product Type: Optic Accessories
• Catalog Family: Optic Accessories
• Model: R3D
• Manufacturer Part Number: SI-R203P-6N
• Minimum Age Control: 18+

Compatibility & Compliance Reminder

Verify rail type, footprint, ring/tube size, mount height, screw pattern, and firearm/optic compatibility before ordering.

Iron Desert Armory Advantage

At Iron Desert Armory, products are organized by real customer use cases, verified source data, and practical collection placement so you can find the right gear faster and buy with confidence.