The #40â„¢L has all the features of their excellent 40A2 sight" but has a lower profile" allowing more clearance for mounting optics to your flat-top receiver and allows lower mounting" miniaturized windage knob with .75 MOA adjustment and a very new and unique dual aperture. Folded height is only .610".
Features:
- Leans to the rear so as to fold in the correct direction if dropped and maintains their zero for accuracy
Specifications:
- Color: Black
- Description: ARMS #40 Low Profile
- Manufacturer Part #: 40L
- Subcategory: Long Gun Sights
- Type: Sight