SKU: MPIMAG1166-P
The Magpul MBUS 3 Front Sight is a flip-up backup iron sight engineered for Picatinny rail platforms, designed to coexist alongside optical systems or serve as a standalone aiming solution. This sight is ideal for law enforcement, military, and civilian users who require reliable backup aiming capabilities.
Built by Magpul Industries, the MBUS 3 front sight features tool-less elevation adjustment and ambidextrous push-button deployment. These features allow users to quickly acquire and adjust the sight without removing gloves or breaking firing position. The elevation adjustment system is designed for field expedient zeroing without the need for specialized tools.
The MBUS 3 front sight is compatible with Magpul's MBUS 3 rear sight, providing a complete backup sighting solution. When stowed, the sight folds flat against the rail, minimizing its profile and protecting the sight picture of primary optics. This sight is a critical redundancy for modern rifle platforms, enhancing the reliability of patrol rifles and defensive builds.
WARNING ⚠️ You must be 18 or older to purchase shotgun or rifle ammunition and 21 or older to purchase handgun ammunition and firearms. Please reference our requirements for ammunition orders to "restricted" states HERE. Always make sure you use the correct ammunition for your firearms. Ammo cannot be shipped to a PO Box. Please reference state & local laws before making a firearm or ammunition purchase.
