There is not better addition to any AR-15 or M16 than a MagPul AR-15 Rear Flip-Up Sight. These additional iron sights are perfect for any AR-15 or M16 with a standard picatinny rail system. Not to mention that it sights just a little over half an inch above rail. This new model has been manufactured to be more ergonomic and narrow for better target acquisition. Some of the other great new features include:
Features of Magpul MBUS Rear Flip-Up Sight:
✓ Higher Optics Compatibility
✓ Spring-Loaded Flip Up Sight
✓ Lightweight: 1.3oz
✓ Impact Resistant Polymer
✓ Overall Reduced Size
✓ Detent Knob for Easy Adjustment of Wings
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