The HE503R-GD (Gold Dot) is a 20mm micro sight designed for rifle and carbine applications. HE503R-GD features a Rotary switch to select reticle intensity, Holosun’s Gold Super LED with 50k hour battery life, and MRS (Multi-Reticle System) with 10 daylight and 2 night vision compatible reticle intensity settings.

The HE503R-GD housing is made from 6061 aluminum and includes both a lower 1/3 co-witness mount (1.63”) and a low mount (.75”) for low-comb height rifle applications. Additional features include rubber lens covers, and a battery compartment integrated into the Rotary switch for the 2032 battery. HE503R-GD is a versatile sight for users of all levels.

Items Dimensions (in inches)

In the Box

• Lower 1/3 Cowitness Mount
• Low Profile Mount
• T10 L Key
• Rubber Cover
• User Manual
• CR2032 Battery
• Lens Cloth