Things You'll Need
Instructions
Clean the surface of the rifle and the inside of the Night Force scope mount. This is to ensure that no dirt gets between the mount and rifle.
Remove the plug screws from the upper receiver of the rifle. They are located where the scope will be placed. There should be four screws, two in front of and two behind the ejection port. Remove them with a small, flat-head screwdriver.
Position your Night Force scope mount on the top of your rifle and screw in the screws supplied with the mount.