Description
The Luth-AR A2 Rear Sight Kit is a complete windage- and elevation-adjustable rear sight assembly for an AR-15 A2 upper receiver, giving 1/4-MOA-at-100-yard click adjustments in a lightweight, compact package.
- Fits : AR-15 A2 upper receivers
- Adjustment : windage and elevation, 1/4 MOA per click at 100 yd
- Weight : 0.19 lb
