Description
Magpul MBUS Rear folding back-up sight model MB248-GRY is a polymer injection-molded rear sight that flips up for use and folds down when not needed. It uses a dual aperture and is adjustable for windage. The MBUS Rear is designed to fit most 1913 Picatinny rail-equipped weapons, with a fit tailored to the AR-15/M16 platform.
Key features
- Dual aperture rear sight
- Adjustable for windage
- Folding, flip-up back-up sight design
- Injection-molded polymer construction
- Fits 1913 Picatinny rails, tailored for AR-15/M16
