FN C-More Systems CRW Red Dot Sight Mounts to M1913/Weaver Rails [FC-818513002363] from San Jacinto Precision Ammunition near Huntsville, Texas, USA

The C-MORE Tactical sight mounts to all Colt M-16 / AR-15 rifles and carbines, including the M-4, that utilize a flat top upper receiver. By directly attaching to the upper receivers picatinny rail, the Tactical sight replaces the removable carry handle (if applicable) and also provides a replacement A-2 style rear aperture sight. The Tactical promotes extremely fast target acquisition by eliminating an obstructed field of view and allowing you to shoot with both eyes open in an enhanced peripheral view, while also enabling you to retain the use of your iron sights as a back up system and for longer yardage shots.

Specifications and features:
FN C-More Systems CRW red dot sight
Polymer body
Mounts to M1913/Weaver rails
Length 7.0 "
Width 1.25"
Hieght 2.5"
Weight 12.0 oz
29mm glass lens
Dual positive locking system
800 MOA windage and elevation adjustment
Submersible to 200M
6 MOA dot
300 to 1500 hours battery life
Circuit bord and hard mounted electronic componenets

The Heads-Up-Display provides an unobstructed field of view, while the integral mount increases accuracy and eliminates weight by uniting the mount and sight into one unit. This provides the fastest target acquisition in existence today

Unsurpassed in performance and reliability, C-MORE electronics have proven tough enough to handle the hottest loads from large calibers and full auto.

Interchangeable diode modules allow the use of six optional dot sizes for different applications. These modules produce the brightest, clearest dot available, and extremely long battery life

The C-MORE windage and elevation adjustments are designed to hold zero in the toughest environments by using positive locking screws which lock the adjustment screws in position.