ADJUSTABLE SLIDE ON & TIGHTEN ON
Features:
- Fits all AR15/M16A1 model railing
- See through insert
- 100% die cast metal
- 1 1/4″ in length (3.2cm). This is 3/4″ shorter than the other holographic sight
- Adjust to tighten on and off railing easily
- Not a functional optic. Some fans use a green or red permanent marker to draw a small dot on the lens
