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
WARNING: Handling firearms parts and accessories can expose you to lead and other petroleum products known to the State of California to cause cancer and reproductive harm. For more information go to: www.P65Warnings.ca.gov