The Magpul MBUS Pro LR (Long Range) Adjustable Rear Sight is a steel folding backup iron sight designed for precision shooting at extended distances.
- Type: Folding Rear Iron Sight
- Aperture Options: Dual aperture (large and small)
- Adjustment: Tool-free windage and elevation
- Material: Ordnance-grade steel
- Finish: Matte black
- Mount Type: Tool-free Picatinny clamp
- Compatible Rails: MIL-STD-1913 Picatinny
- Profile: Low-profile folding design
- Weight: Approximately 2.6 oz
