Magpul Industries presents the MBUS 3 Back-Up Rear Sight, a marvel of design and engineering. This sight is crafted from impact-resistant polymer, ensuring lightweight durability. Its compact design sits at just 0.44" high when folded, making it a sleek addition to any firearm. The MBUS 3 features a rapid-select aperture system and spring-loaded technology for ambidextrous push-button deployment, offering ease of use and reliability.

Ideal for range time and training, the MBUS 3 Back-Up Rear Sight is compatible with most MIL-STD-1913 Picatinny rails and sits at standard AR-height when deployed. Magpul's reputation for innovation and quality shines through in this versatile sight.

Key Features:
- Manufacturer: Magpul Industries
- Model: MBUS 3
- Product Type: Sight
- Mounting System: Picatinny
- Weight: 30 grams
- Height: 0.44" (when folded)
- Width: 1.15" (at widest point)
- Material: Impact-Resistant Polymer
- Unique Features: Spring-loaded flip-up design, Ambidextrous push-button deployment, Rapid-select aperture system
- What's In The Box: Not specified