Things You'll Need
Instructions
Conventional Mounting
Use your screwdriver to remove the plug screws from the rifle's upper receiver. Plug screws are installed by the rifles manufacturer in the scope mount screw holes to prevent moisture from accumulating.
Clean the surface of your rifle and the mounting bases. Place the mounts on the rifle and screw them into position.
Insert the base of the rings into the holes on top of the mounts so that they are parallel to the barrel.
Turn the rings 1/4 of a turn; they will lock into position.
Weaver Mounting
Attach the Weaver base using the same procedure described for conventional mounting.
Unscrew the retention rings located at the base of the Weaver scope rings so that the bracket, which they keep in place, can be widened.
Put the scope rings on the base with a retention screws parallel and inside one of the slots that are cut across the base. Line up the sides of the bracket with the sides of the base and tighten the screws, securing the scope rings into position.