XS Sights R3D 2.0 Night Sights for Glock 21, Green

XS Sights R3D 2.0, Suppressor Height Night Sight, Fits Glock 20/21/29/30/30S/37/41, Green Front Outline, Green Front/Rear Tritium GL-R205P-6G The XS Sights R3D 2.0 night sights are designed to enhance your firearm's visibility in both bright and low-light conditions, ensuring quick target acquisition and improved accuracy. Engineered for durability and ease of installation, these sights require approximately 50% less force to mount compared to traditional models, making setup straightforward even for less experienced users. Built to withstand years of everyday carry and rigorous use, the R3D 2.0 sights maintain their brightness and integrity over time, providing reliable performance when it matters most. The set features a serrated blacked-out rear sight for focus and a dual-illuminated tritium front sight that glows brightly in the dark, ensuring maximum visibility at all times. These sights are the brightest notch and post option available for fast, accurate shooting in any lighting environment, making them ideal for self-defense, duty, and tactical applications. The green color enhances contrast and visibility, further aiding rapid target acquisition under challenging conditions. Designed specifically for Glock 21 pistols, these sights offer a perfect fit and seamless integration with your firearm*s existing sight system, providing a professional-grade upgrade that improves performance and confidence in the field or on the range. Features: * Bright dual-illuminated tritium front sight for enhanced low-light visibility * Serrated blacked-out rear sight for focused shooting and reduced glare * Engineered for quick and easy installation with 50% less force required * Durable construction built to withstand years of EDC use and abuse * Optimized for fast target acquisition in bright and low-light conditions