Holosun HS503R Micro Red Dot Sight w/ Rotary Switch – Black

Holosun HS503R Micro Red Dot Sight w/ Rotary Switch – Black

The Holosun HS503R Micro Red Dot Sight is a 20mm micro optical sight designed for rifle and carbine applications. Features include our new Rotary Switch, Multi-Reticle System, 12 brightness settings, Holosun’s Super LED with up to 50k hour battery life. Includes lower 1/3 cowitness and low profile mounts.

Features:

• MRS:2 MOA Dot; 2 MOA Dot & 65 MOA Circle
• Up to 100,000 Hours Battery Life (Setting 6)
• 12 Brightness Setting: 10 DL & 2 NV Compatible
• Rotary Battery Compartment
• Parallax-free & Unlimited Eye Relief

Technology:

Multiple Reticle System (M.R.S.)

M.R.S. gives the user the flexibility to use their optic as they need it. Units with this feature allow the user to turn on or off certain sections of the reticle giving the ability to have the ideal reticle for the job at hand. If you need a precise shot, you can run the 2MOA dot only. You need a reticle for fast target acquisition, just turn on an additional 65MOA ring with the push of a button! The best part....no need to rezero your optic when switching between reticle options!

Super LED

Holosun has been a leader in laser and LED technology for many years. Holosun Super LEDs provide a versatile range of intensity for the brightest environments down to no-light situations. High luminous efficiency, the human eye is more sensitive and comfortable to gold and green(high visual function). Not only does the Super Green LED give the user an option for those who have difficulty seeing in the red color spectrum, but it also gives greater power efficiency when using the optic in high brightness settings.

Multilayer Coatings

Holosun red dot sights and magnifiers are manufactured using optical glass with multilayer coatings applied to facilitate maximum light transmission and wear resistance while reducing glare.

Little Phase Difference
High Reflectivity

Specifications:

OPTICAL DATA

• Reticle                                   2 MOA Dot & 65 MOA Circle
• Light Wavelength               650nm
• Reticle Color                        Red
• Parallax Free                        Yes
• Unlimited Eye Relief           Yes
• Magnification                      1x
• Multi-Coatings                    Yes

ELECTRONIC DATA

• Power Source                      Battery
• Battery Type                        CR2032
• Battery Life (Hours)           50000
• Brightness Setting             10 DL&2 NV

PHYSICAL DATA

• Window Size                        20mm Diameter
• Dimension (in)                    2.73×1.53×1.61
• Weight (oz)                          3.74

MECHANICAL DATA

• Housing Material                6061 T6 Aluminum
• Surface Finish                     MAO
• Adjustment per Click        0.5 MOA
• W&E Travel Range             ±50 MOA

ENVIRONMENT DATA

• Storage Temperature        -40℃~70℃
• Working Temperature       -30℃~60℃
• Submersion                         IP67
• Vibration                               1000G