Magpul MBUS Pro Front - Back-Up Sight
The Magpul MBUS Pro Front Sight is solid. The MBUS Pro sights are light weight and rock solid. These sights are every bit as dependable and accurate as Troy, KAC and other notable brands. Magpul did a good job on these sights. Features: All steel construction case hardened and finished with a ferritic nitrocarburizing process for extreme resistance to wear and corrosion Mounts on any MIL-STD-1913 Picatinny/STANAG 4694 rail including receiver-height gas blocks Elevation adjustment knob – no tools required Positive detents in both the up and down positions as well as on the elevation knob Standard AR sight height when deployed Specifications Magpul MBUS Pro – Front: Weight, w/ hardware: 1.51 oz. Height above rail, stowed: ~0.43" max Length, stowed: 1.6"