Magpul Industries MBUS Pro Back-Up Rear Sight, Black
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- Made using the highest quality materials
- Tested for durability
- Designed to be safe and unique
- All steel construction
- Case hardened and finished with a ferritic nitro carburizing process for extreme resistance to wear and corrosion
- Mounts on any MIL-STD-1913 Pica tinny/STANAG 4694 rail
- Windage adjustable with low-profile knob - no tools required
- Back-Up Sight Rear
