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// 29.9.2023 GA4 add to cart // 29.9.2023 GA4 add to cart

Holosun 508T-GR

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Holosun 508T-GR Details

About the Holosun Reflex series

Reflex is one of the red dot sight series made by Holosun. These compact sights are not closed on both sides like the Tube, Infiniti and Paralow series, which is why they are very compact and lightweight (there are some exceptions to this in the Reflex series – HS512T red dot sight is closed from both sides and thus bigger while HS510C is a reflex-type red dot sight of a bigger design).

Because of their size, HS407C, HS507C, and HS508T products are great for mounting on a pistol.

The illumination is powered by a CR2032 battery. The click value for the elevation and windage adjustments is 0.5 MOA. These durable red dot sights feature a single-piece housing made out of aluminum. Altogether, there are 12 illumination intensity levels to choose from, 2 of which are NVD compatible. The battery life is 50.000 hours.

About the 'Elite' models

The Holosun's Elite Reflex series is distinguished by having at least one of the following features – green illumination, gold illumination, and titanium housing. Offering illumination other in green and gold is a welcome upgrade for shooters who have problems seeing the red colour. Titanium has been gaining in popularity in the red dot sight market because it is strong, light weight and more resistant to corrosion than aluminium.

About the Models family

The he508t dot sight is one of the model families in the Reflex sight series. The first number '5' in its name means that the user can switch between a 2 MOA dot; 2 MOA dot surrounded by a 32 MOA circle or a 32 MOA ring only.

About the he508t-gr green dot sight

Elite he508t-gr is a red dot sight of the Reflex series.

The letter 'T' means that the dot sight is made of titanium, which makes it stronger and more durable. For this reason, 508T-GR is classified as Elite.

Even though ‘C’ is missing in its name, HE508T-GR green dot sight features a solar panel on top of the frame that surrounds the lens.

‘GR’ indicates that this red dot sight comes with illumination in green.

The he508t sight features the ShakeAwake function. When left powered on, the device will go from 'active mode' to 'sleep mode' after a while to prevent unnecessary battery drain. Once moved, it will power back on immediately.

Main features of HE508t green dot sight products

  • he508t-gr green dot sight feature green illumination
  • made of titanium
  • 2 MOA dot & 2 MOA dot surrounded by a 32 MOA circle or 32 MOA ring 
  • compact and light weight
  • a solar cell on top of the device
  • he508t is perfect for a pistol
  • ShakeAwake function with the last setting recall
  • 12 illumination intensity levels - 2 of them are NV compatible
  • he508t is Parallax free
  • 50.000 hours of battery life
  • the battery compartment is on the bottom of the device
  • red dot sight uses the same footprint/mounting standard as Trijicon RMR

Mounting details

Holosun 508T has a Trijicon RMR footprint for mounting purposes.

Warranty of the Products

The he508t comes with a 3 yeaers warranty on the material and on the electronics.

For more information regarding the symbols, check our blog post.

Holosun 508T-GR Specifications

Dot sight seriesHolosun Reflex
Made inChina
In production since2019
Warranty3 years
Click Value 28mm/100m - 1MOA
Windage - mrad. 16.4102mrad
Windage - MOA.56.4701MOA
Reticle2 MOA
Reticle position No
Reticle illumination Yes
Usable at daytime Yes
Automatic Turn Off No
Size of Dot.2.27MOA
Adju. intensityYes
Intensity controlYes
Parallax setting Free of Parallax
Length.50.6 mm
Width.0 mm
Height.0 mm
Working temperature range- 22 °C / + 78 °C
Power Supply UnitCR2032
Battery lifespan.0h
Filled with -
Lens coatings Fully Multicoated
FootprintTrijicon RMR standard
Mounting StandardTrijicon RMR
Mount type - IntegratedNone
Mount length.0mm
Size of window16 mm x 23 mm
Dot Sight TypeReflex sight
Water proof IPX-8
Fogproof Yes
Shock proof>1501 G
Type of mount rail N/A


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