HE403R-GD

The HE403R - GD is an outstanding 20mm micro optical sight perfect for rifles and carbines. It features a brand - new Rotary Switch and offers 12 brightness settings. With Holosuns' Gold Super LED, it has an incredibly long battery life of up to 100k hours. The 2 MOA Dot provides clear aiming.

Using the HE403R - GD is easy. First, mount it securely on your rifle or carbine. Then, use the Rotary Switch to adjust the brightness according to your environment. There are 12 settings to choose from. When it comes to battery life, thanks to the Gold Super LED, you don't have to worry about frequent battery changes as it can last up to 100k hours. Just make sure to use the recommended batteries. As for maintenance, keep the lens clean with a soft cloth. Avoid using harsh chemicals. Store it in a dry place when not in use. This will help keep your optical sight in top condition for a long time.