Magpul MBUS Gen 2 flip-up rear sight for AR15 - Black

Magpul MBUS Gen 2 flip-up rear sight for AR15 - Black

The Magpul MBUS (Magpul Back-Up Sight) Gen 2 rear is a low-profile, flip-up polymer sight for M1913 Picatinny rails, designed for the AR15/M16 platform and intended to be paired with the MBUS front sight. Black color.

The spring-loaded mechanism ensures quick deployment; windage is adjustable without tools, and the rotating aperture allows for a choice between a wide and narrow diopter. The protective side ears shield the aperture, and detents lock the sight in the deployed, windage-adjusted, and folded positions.

Key Features

• Impact-resistant, injection-molded polymer construction
• Weight with hardware: 37 g (1.3 oz)
• Height above rail when stowed: approx. 13 mm (0.51")
• Length: 38 mm (1.5") deployed, 66 mm (2.6") stowed
• Aperture center to top of rail: 36 mm (1.42") (standard AR height)
• Windage: approx. 0.7 MOA/click (14.5" sight radius), approx. 0.5 MOA/click (20")
• Dual-aperture, quick-select diopter

Compatibility

M1913 Picatinny rails on AR15/M16 platforms.

Manufacturer code: MAG248-BLK