Magpull MBUS3 Rear Sight MAG1167
The next evolution in Magpul's MBUS (Magpul Back-Up Sight) line, the MBUS 3 incorporates the best features, strengths and value of their original MBUS and MBUS Pro Sights in a feature-packed back-up sight system. Significantly reduced in size from the MBUS, it sits at just 0.44" high when folded and 1.15" at its widest point. Its aesthetics are derived from the MBUS Pro, but the MBUS 3 Sight is constructed of their impact-resistant polymer, making it lightweight and extremely durable. Featuring the same spring-loaded technology as its predecessor, they can be deployed with an ambidextrous push-button. The MBUS 3 Rear Sight sits at standard AR-height when deployed and includes a rapid-select aperture system.
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Train With It
Classes that pair with this gear — taught by Capt. Walker.
AR-15 Basic Rifle Class
AR-15 fundamentals — operation, manipulation, sighting in, and live-fire drills. Taught by a SWAT-experienced AR-15 armorer.
Personal Protection Pistol
Beyond the basics — defensive pistol fundamentals: drawing from concealment, multiple targets, malfunctions, and movement.
Learn to Shoot
First-time shooter or rusty? Build a real foundation — grip, stance, sight picture, trigger control, and safe handling on the range.
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