Magpul - MBUS® Flip Up Rear Sight - Black - MAG248

Spring assisted MBUS Rear Sight (Magpul® Back-Up Sight) manufactured by Magpul.

Features:
- Made of durable polymer
- Height adjustment with the included key
- Low weight
- Operated by a button on the back or side wings

- Standard MIL-STD-1913 Picatinny / STANAG 4694 - Mounting with an allen key or flat screwdriver

- stable, well-fitted design
- standard height of AR sights
- standard MIL-STD-1913 Picatinny / STANAG 4694

Windage adjustment:
~0.7 MOA (0.754"/100m) per click with a 14.5" sight radius
~0.5 MOA (0.547"/100m) per click with a 20" sight radius

Technical data:
- weight: 36 g
- height folded: 12.8 mm
- height unfolded: 41.5 mm
- small aperture diameter: 1.8 mm
- large aperture diameter: 4.8 mm

Made in U.S.A.