AR Optic

Once you install the sight on the Hi - Rise block, you can easily mount the whole setup on your weapon. First, loosen the mounting screw so the clamp fits over the tapered side of your firearm's Picatinny or Weaver rail. Make sure the tapered clamp on the riser has its chamfered end at the top. Then, tighten the riser's cross - screw with the nut to secure it firmly on the weapon's rail. You can turn the large nut on the riser block ¼ to ½ turn using a coin, screwdriver, or ½ wrench. Warning: Don't over - tighten!

Using this advanced AR optical sight is straightforward. First, attach the sight to the Hi - Rise block. Then, get your weapon ready. Loosen the mounting screw and place the clamp over the tapered part of the Picatinny or Weaver rail on your firearm. Ensure the chamfered end of the clamp on the riser is at the top. Tighten the cross - screw with the nut to firmly attach it to the weapon's rail. You can use common tools like a coin, screwdriver, or ½ wrench to turn the large nut on the riser block ¼ to ½ turn. Remember, don't over - tighten as it might damage the parts. For maintenance, keep it clean and dry. Avoid exposing it to extreme temperatures or rough handling.