Upgrade your AR-15 setup with the Knights Armament Folding M4 Front Sight in Taupe, a premium backup iron sight (BUIS) engineered for reliability in demanding conditions. Originally developed for the US military's SOPMOD program, this low-profile sight ensures quick deployment and precise aiming when optics fail, giving you unwavering confidence on the range or in the field. Key Features Low-Profile Folding Design: Folds flat against the rail to maintain a clean sight picture for optics, while the protective base shields the sight post from impacts. Picatinny Rail Mount: Securely attaches to any MIL-STD-1913 rail on your M4 or AR-15 handguard, offering versatile positioning without tools. Adjustable Sight Post: Tool-free elevation adjustments for easy zeroing and customization to your shooting preferences. Taupe Finish: Durable, corrosion-resistant coating in a tactical taupe color that blends seamlessly with modern rifle aesthetics. Mil-Spec Construction: Precision-machined from high-strength materials for rock-solid durability and consistent return-to-zero performance. Specifications Weight: 2.56 oz - Lightweight to minimize added bulk. Dimensions: Length: 2.6 in, Width: 2.4 in, Height: 2.2 in - Compact for unobtrusive mounting. Compatibility: Standard M4/AR-15 platforms with Picatinny rails; pairs perfectly with standard-height rear sights. Part Number: 99051-TAU Why Choose This Product For shooters tired of unreliable flip-up sights that wobble or fail under stress, the Knights Armament Folding M4 Front Sight delivers military-proven toughness. Its slim profile avoids interfering with suppressors or extended rails, solving common pain points like obstructed sight lines or accidental snags. Benefit from enhanced accuracy and faster target acquisition, ensuring you're always prepared for any scenario. Unlike budget alternatives, this sight maintains zero through rough handling, providing peace of mind for tactical enthusiasts and professionals alike. Don't compromise on your rifle's sighting system - equip the Knights Armament Folding M4 Front Sight in Taupe today and experience the difference premium engineering makes in your shooting performance. Frequently Asked Questions Is the Knights Armament Folding M4 Front Sight compatible with my AR-15? Yes, it mounts directly to any standard Picatinny rail on M4 or AR-15 handguards and works with most standard-height rear backup sights for reliable co-witnessing. Does this sight have night vision compatibility or tritium inserts? This model features a standard adjustable post without tritium; it's optimized for daytime use as a robust backup to primary optics. How easy is it to adjust and deploy the folding mechanism? The sight deploys with a positive lock for secure positioning, and the front post adjusts easily by hand without tools, allowing quick corrections in the field.