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Holosun 503R Micro Circle Gold Dot Sight (HE Elite Series)
Holosun 503R Micro Circle Gold Dot Sight (HE Elite Series)
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.
Multiple Reticle System
Multi-reticle System (MRS) equipped Holosun optics allow you to determine the type of aiming point you want to use when you want to use it. Holosun optics equipped with MRS let you select a fast sight picture for shorter distances with a 65 MOA circle with 2 MOA dot (rifle optics) or a 32 MOA circle with 2 MOA dot (handgun optics). The large circle can help you obtain a sight picture faster, allows for a hold-over reference, and helps to guide your eye to the 2 MOA dot. The large ring can be deactivated leaving just the 2 MOA dot for an uncluttered sight picture and increased precision. Regardless of your application, Holosun?s Multi-reticle System offers the ultimate in optical sight customization for sportsman and professional users alike.
Super LED
Holosun Super LED technology includes Red, Green, and our latest Gold Dot LEDs providing options that match various environments and personal preferences including red/green color blindness with our Gold Dot. Super LED technology provides a versatile range of reticle intensity settings from night vision-compatible to daylight bright. Holosun Super LEDs have ultra-efficient power usage creating battery like as high as 50,000 hours on certain models. Our Super Green LED is designed to match the wavelength of light that the human eye is most reactive to.
Multilayer Reflective Glass
Holosun?s use of Grade 5 Titanium in certain Elite category optics and laser devices results in unparalleled strength and durability. Holosun Grade 5 Titanium has more than double the tensile strength and has five-times the fatigue strength of 7075 Aluminum. Grade 5 Titanium is also able to withstand the corrosiveness of seawater making Holosun Titanium model optics and lasers suitable for use in maritime environments.
OPTICAL SPECS
Reticle: 2 MOA Dot
Light Wavelength: 590nm
Reticle Color: Gold
Parallax Free: Yes
Unlimited Eye Relief: Yes
Magnification: 1x
Multi-Coatings: Yes
ELECTRONIC SPECS
Power Source: Battery
Battery Type: CR2032
Battery Life (Hours): 50000
Brightness Setting: 10 DL&2 NV
PHYSICAL SPECS
Window Size: 20mm Diameter
Dimension (in): 2.75?1.43?1.62
Weight (oz): 3.53
MECHANICAL SPECS
Housing Material: 6061 T6 Aluminum
Surface Finish: MAO
Adjustment per Click: 0.5 MOA
W&E Travel Range: ?50 MOA
ENVIRONMENT SPECS
Storage Temperature -40?~70?
Working Temperature -30?~60?
Submersion IP67
Vibration 1000G