Texas Weapon Systems’ Gen 3 Dog Leg Scope Rail attaches directly over the receiver, providing a secure platform for mounting a red dot sight or scope. The ingeniously simple and rugged Gen 3 Dog Leg Scope Rail employs a forward hinged, quick-release cover with rear cam-lock to preserve the AK’s field stripping qualities. The Texas Weapon Systems Gen 3 Dog Leg Scope Rail incorporates a takedown pin behind the main hinge, allowing you to remove the rail from the rifle without having to take the scope off. The Texas Weapon Systems’ Gen 3 Dog Leg Scope Rail fits most AK pattern rifles, including stamped and milled receivers, as well as fixed, under-folding and side-folding stocks. The adjustable front tab allows custom fitting to the user's individual weapon. Drop-in installation Completely replaces factory dust cover and rear sight leaf Cam-lock release button for easy removal with optic attached Comes with all necessary mounting hardware Separate models for standard AK-47 / AK-74 / AKM and popular clones, including Yugo, Century Arms C39/RAS-47, and M85/M92 Kit Includes: Dog Leg Rail Top Cover Hinge Fork with takedown pin (pre-installed) Hinge Base with screw Nut Plate (under hinge base) Hinge Base Pin & retaining clip Cover Release Button Allen wrench