• MRS: Circle Dot; 2 MOA Dot; 32 MOA Circle
  • Up to 50,000 Hours Battery Life (Setting 6)
  • 12 Brightness Setting: 10 DL & 2 NV Compatible
  • Complete Titanium Housing
  • Convenient Tray Battery Compartment
  • Parallax-free & Unlimited Eye Relief

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The Holosun HE508T-RD X2 Red Dot sight is designed specifically for pistol use. This sight features a super-bright red LED along with Holosun’s Grade 5 titanium body, providing more than double the tensile strength and as high as 5X the fatigue strength of aluminum.

But the innovation doesn’t stop there. The HE508T also features Holosun’s Solar Failsafe technology that allows the Sight to remain powered when your battery fails, as well as Shake Awake technology that activates the LED upon motion. Once “awake,” the 508T provides your choice of 2 MOA Red Dot, 32 MOA Circle, or both at the same time. All this tech comes packages up in a titanium body that can take serious punishment in the field, making it one of the most well-rounded Reflex Sights we offer.


  • Designed for use on pistols
  • Titanium body can take the punishmen of everyday carry
  • Advanced LED technology gives you up to 50,000 hours of use on single battery
  • Red LED illumination
  • Multiple Reticle System (MRS): choose either a 2 MOA dot, 32 MOA circle, or both
  • 10 daylight/2 night vision brightness settings
  • Solar Failsafe uses ambient light to power the Sight
  • Shake Awake technology activates the Sight upon motion and shuts the LED off during periods of motionlessness
  • Multilayer reflective glass helps facilitate maximum light transmission and clarity

View the HOLOSUN HE508T-RD X2 Red Dot on Holosun’s website here.

See other Holosun products we carry here.

At T&K Outdoors, we strive to carry as many products as possible so we may have exactly what you are looking for. We train our staff to be as knowledgeable as possible in every single product and category. No matter who you are, or where you come from, we will treat you as our most valuable customer because every single customer is valuable to us. Call or message us anytime, on any platform, and we will be sure to take great care of you!

With that being said, if there is an item you would like to have but do not see on our website, call us. We can get just about everything. If we can not get it, we will point you in the right direction.

Additional information

Weight 2 lbs
Dimensions 8 × 6 × 6 in