Product Details
A.R.M.S., Inc., Sight, ARMS #40 Low Profile, Black
The #40(TM)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".
Leans to the rear so as to fold in the correct direction if dropped and maintains their zero for accuracy
