This tactical adjustable rear sight offers a co-located sight picture to back up reflex sight systems on a rock solid base. Fully forward and backward compatible with AR15, M4, M16, AR10 & LR308 weapons platforms with a robust design that will fit any Mil-Std 1913 Picatinny rail. Adjustments match current M4-type operation both in function and capability.
Features & Specifications:
- Length: 2.7795"
- Width: .8550" (measured at the aperture box)
- Width: 1.9735" (measured total width including mount & adjustment knobs)
- Height: 1.5835"
- Weight: 4.3oz
- Elevation and Windage adjustments: Mil-Spec
- Material: Aluminum, Steel