SKU: MPIMAG248BLK
UPC: 873750004358
The Magpul MBUS Flip-Up Backup Sight in Black (MPIMAG248BLK) is a reliable backup iron sight specifically designed for AR-15 and M16 platform rifles equipped with Picatinny rails. This sight serves as a crucial redundancy when primary optics fail or require battery replacement, making it an essential tool for various shooting scenarios.
Constructed from durable injection-molded polymer, the MBUS rear sight combines a lightweight design with the robustness needed for field operations. Its spring-loaded flip-up mechanism allows for quick deployment, while the dual-aperture design accommodates both close-quarters and extended-range shooting. Windage adjustment enables precise zeroing, and protective wings shield the apertures from debris.
Law enforcement, military trainers, and civilian shooters benefit from the MBUS as part of a layered optics strategy. This sight can be paired with the Magpul MBUS front sight or other compatible front sights to create a complete iron sight system. Its compact dimensions and lightweight design ensure it does not interfere with upper receiver mounting or standard charging handles.
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.
