Arms Fldg Frnt Sight Bbl Mnt W/bl

The A.R.M.S., Inc. #41-B-L Silhouette Front Folding Sight with Barrel Mount and Gas Block is a purpose-built AR-15 front sight designed to solve the deployment challenges of conventional triangular folding sights. Unlike traditional designs that snag on gear and vegetation, this barrel-mounted folding front sight incorporates a rugged spring-loaded angled support system that retracts cleanly without binding—a critical advantage in dynamic tactical environments where equipment failure costs time and compromises position.

Constructed from steel with a standard front sight post, the unit integrates a functional gas block for standard AR-15 barrels, eliminating the need for separate components. The integral design reduces weight, simplifies barrel setup, and maintains sight reliability across extended duty cycles. Weighing just 0.44 lbs with compact dimensions (4 x 1.25 x 5 inches), it adds minimal profile to the rifle. The #41-B-L features a bayonet lug for users requiring that attachment capability—a specification relevant to military and law enforcement configurations where secondary weapons may be deployed.

This sight is engineered for professional shooters and trained operators running AR-15 platforms in patrol, training, and tactical operations. The folding front sight addresses real-world field problems: conventional non-folding designs create snag points during movement through brush and buildings; the A.R.M.S. spring-loaded geometry keeps the sight stowed and out of the way without sacrificing rapid deployment when needed. Compatible with standard-diameter AR-15 barrels, the #41-B-L integrates into both baseline and customized rifle configurations. Buy the A.R.M.S. #41-B-L folding front sight with gas block for AR-15 rifles that demand dependable, field-proven iron sight solutions.