Daniel Defense's A-1.5 Fixed Rear Rock & Lock Sight perfectly replicates the look and feel of the original M16A1's click-adjust sights. Except Daniel Defense made sure to improve the adjustments and overall construction, reducing the size without sacrificing durability.
The result is a modern, lightweight but tough A1.5 Fixed Rear Sight coupled with a hardcoat anodized finish and Daniel Defense's patented Rock & Lock Attachment system. Installing and removing this sight is a breeze with any Picatinny rail.
- Proudly manufactured in the U.S.A.
- Made from 6061-T6 billet aluminum
- Type III Hardcoat anodized finish
- Dual apertures in rear sight
- Classic A1.5-type adjustments
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