Magpul MBUS Front Sight Generation II Fits Picatinny Gray Finish MAG247-GRY

The Magpul MBUS Front Sight Generation II in gray finish is a battle-proven backup iron sight designed for AR-15 and M16 platform rifles equipped with Picatinny rails. Built for operators who demand reliability when primary optics fail or require co-witnessing capability, this lightweight folding sight has become the industry standard across law enforcement agencies and military units worldwide.

At 0.19 lbs, it adds negligible weight while providing decisive aiming capability in any lighting condition or engagement distance. The MBUS Front Sight features elevation adjustment specifically optimized for the AR-15/M16 platform, allowing users to dial in precision at common combat ranges without relying on electronic systems. The injection-molded polymer construction delivers impact resistance that withstands field conditions, while the gray finish reduces glare and blends seamlessly with modern tactical furniture.

The folding design keeps the sight out of the way during magnified optic use, deploying instantly when needed—a critical advantage during dynamic shooting scenarios or equipment failure. Engineered to mount directly to 1913 Picatinny rails on most handguards, the MBUS integrates with existing weapon platforms without gunsmithing or modifications. This sight benefits tactical shooters, military personnel, law enforcement officers, and competitive marksmen who pair it with rear-mounted backup or co-witness optics.