Magpul MBUS 3 Rear Sight – OD Green

Upgrade your backup iron sight system with the Magpul MBUS 3 Rear Sight in OD Green. The MBUS 3 (Magpul Back-Up Sight) is the latest evolution in Magpul’s industry-leading folding sight lineup, engineered for durability, precision, and fast deployment. Constructed from high-strength reinforced polymer with steel components where it counts, the MBUS 3 features a low-profile folding design that co-witnesses with most optics and deploys instantly when needed. The OD Green finish complements a wide range of rifle builds and color-matched accessories. Whether you’re building a duty rifle, competition setup, or a rugged field gun, the MBUS 3 delivers reliable performance at a price that won’t break the bank. Order online today at VanTon Arms and get fast nationwide shipping on this hard-to-find Magpul accessory.