Description
Daniel Defense A1.5 Fixed Rear Sight is a fixed backup iron sight designed for use on flattop upper receivers. It is made with a lightweight, streamlined one-piece design and uses a Rock and Lock attachment system secured by a slotted fastener into a self-locking steel thread insert. The sight is set at absolute cowitness height and provides small and large aperture options.
Key details
- Fixed rear sight, designed as a backup for reflex optics
- One-piece design secured to a Military Specification flattop upper receiver
- Absolute cowitness height
- Rear aperture sizes: small 0.070 in, large 0.200 in
Specifications
| Fits | Military Specification flattop upper receiver |
|---|---|
| Part Type | Fixed rear sight |
| Style | Absolute cowitness height |
| Rear Sight Aperture (Small) | 0.070 in |
| Rear Sight Aperture (Large) | 0.200 in |
| Finish | Black Hardcoat Anodized |
