The HE403B-GR is an Elite version of our HS403B small compact micro red dot optic. Employing Holosun’s new Green LED technology, the lifetime for one CR2032 battery can be up to 5 years and has up tp 4x more efficiency when used the high brightness settings. This optic features our “Shake Awake” technology that powers the optic on with slight movement of the unit. It may be installed on various firearms such as shotguns, pistols ,air rifles and crossbows. The HE403B-GR is compatible with standard mounts.
- MICRO RED DOT SIGHT: The HE403B-GR is a 20mm micro optical sight designed for rifle and carbine applications.
- LONG BATTERY LIFE: The HE403B-GR optic uses a high capacity CR2032 lithium ion battery with up to 50,000 hours of battery life to power the optic.
- MULTI-COATED LENS: Holosun’s optics are manufactured using optical glass with multilayer coatings applied to facilitate maximum light transmission and wear resistance while reducing glare.
- PARALLAX-FREE: When the red dot is on the target, so are you; 2 MOA dot size.
- SUPER LED: Holosun Super LEDs provide a versatile range of intensity for the brightest environments down to no light situation.