Search  for anything...
HOLOSUN

HOLOSUN HE508T X2 Multi-Reticle 2 MOA Dot & 32 MOA Circle Open Reflex Pistol Sight - Solar Failsafe Shake-Awake Durable Titanium Handgun Sight with Multilayer Reflective Glass - Green/Red Dot Options

    • Based on 696 reviews
Condition: New
Checking for product changes
$369.99 Why this price?
Save $41.76 was $411.75

Buy Now, Pay Later

As low as / mo
  • – Up to 36-month term if approved
  • – No impact on credit
  • – Instant approval decision
  • – Secure and straightforward checkout

Ready to go? Add this product to your cart and select a plan during checkout. Payment plans are offered through our trusted finance partners Klarna, PayTomorrow, Affirm, Afterpay, Apple Pay, and PayPal. No-credit-needed leasing options through Acima may also be available at checkout.

Learn more about financing & leasing here.

Selected Option

Free shipping on this product

30-day refund/replacement

To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

Availability: In Stock.
Fulfilled by Amazon
Arrives Saturday, Apr 12
Order within 16 hours and 27 minutes
Available payment plans shown during checkout

Recently Viewed

Color: Red 2 MOA Dot & 32 MOA Circle (HE508T-RD X2)


Features

  • HOLOSUN RED DOT SIGHT - The HE508T-RD X2 is a hard-use open reflex sight designed for handgun applications; Features include a grade 5 titanium housing with industry standard footprint, Holosun's ultra efficient 650nm Red Super LED with up to 50k hour battery life from a 1632 battery, and a Multi-Reticle System; This handgun sight also has Solar Failsafe, Shake Awake technology, and Lock Mode which can prevent inadvertent setting changes when activated
  • MULTI-RETICLE SYSTEM - This Holosun sight is equipped with MRS to let you select a fast sight picture for shorter distances with a 32 MOA circle with a 2 MOA dot; The large circle allows for a hold-over reference and helps guide your eye to the 2 MOA dot; Either the large ring or dot can be deactivated leaving 2MOA Dot Only or 32MOA Circle Only
  • SHAKE AWAKE TECHNOLOGY - Extends battery life by deactivating the optic's LED while not in use; Shake Awake offers settings from 10 minutes to 12 hours depending on the model and can be deactivated altogether if preferred; The slightest touch of the optic instantly reactivates the LED so your Holosun reflex sight for pistol is ready when needed
  • SOLAR FAILSAFE - If your battery fails, this red dot sight for pistol has a backup power source when natural or artificial light is available; Solar Failsafe is activated while in Auto Mode where reticle intensity is automatically adjusted: in brighter conditions, you have a brighter reticle and in lower-light conditions, the reticle will step down in intensity to match any lighting conditions
  • SPECIFICATION - Reticle: Red 2 MOA Dot & 32 MOA Circle; Light Wavelength: 650nm; Magnification: 1x; Parallax Free & Unlimited Eye Relief; Power Source: Solar & Battery; Battery Type: CR1632; Battery Life (Hours): 50000; Brightness Setting: 10 DL & 2 NV; Window Size: 0.63x0.91; Housing Material: Titanium; Adjustment per Click: 1 MOA; W&E Travel Range: 50 MOA

Brand: HOLOSUN


Color: Red 2 MOA Dot & 32 MOA Circle (HE508T-RD X2)


Style: Elite TI V2 Reflex Multi-Reticle System


Sport: Hunting


Item Weight: 0.37 Pounds


Material: Metal


Magnification Maximum: 1 x


Objective Lens Diameter: 1.11 Inches


Magnification Minimum: 1 x


Compatible Devices: Handgun


Brand: ‎HOLOSUN


Color: ‎Red 2 MOA Dot & 32 MOA Circle (HE508T-RD X2)


Style: ‎Elite TI V2 Reflex Multi-Reticle System


Sport: ‎Hunting


Item Weight: ‎0.37 Pounds


Material: ‎Metal


Magnification Maximum: ‎1 x


Objective Lens Diameter: ‎1.11 Inches


Magnification Minimum: ‎1 x


Compatible Devices: ‎Handgun


Mounting Type: ‎Picatinny Mount


Night vision: ‎No


Model Name: ‎REFLEX CIRCLE DOT


Manufacturer: ‎Holosun


UPC: ‎810047071242


Global Trade Identification Number: ‎42


Item Package Dimensions L x W x H: ‎4.72 x 3.62 x 2.52 inches


Package Weight: ‎0.22 Kilograms


Brand Name: ‎HOLOSUN


Warranty Description: ‎Manufacturer Lifetime Limited Warranty


Suggested Users: ‎unisex-adult


Number of Items: ‎1


Part Number: ‎HE508T-RDX2


Included Components: ‎1 ITEM


Date First Available: August 18, 2020


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Saturday, Apr 12

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Similar Products

Top Amazon Reviews

    • Great sight for the money
Color: Red 2 MOA Dot & 32 MOA Circle (HE508...
I'll admit, I'm a Trijicon guy. I've carried Trijicon's in IRQ and AFG and firmly believe in their durability, accuracy and own many of the RMR sights. That being said, I decided to try the Holosun based on the positive reviews and the price. So far, I am super impressed with this sight. There are few features I like over the Trijicon RM7. First, I like the "shake awake" feature. Second, the battery location makes changing the battery a breeze and doesn't involve a special tool that gets to close to the optics glass. Third, the solar panel on the top of the sight is a nice touch and helps save battery life (not that its a big concern, but still a nice feature). I have this sight mounted on a Glock G45 MOS, which I carry daily and routinely gets banged around in my rucksack. I have nearly 1000 rounds though it and the Holosun has not lost its zero. I like this sight so much I just ordered another one. Highly recommended! ... show more
Reviewed in the United States on February 28, 2025 by Adam Buchan
    • Effective and reliable
Color: Red 2 MOA Dot & 32 MOA Circle (HE508...
I am a newbie when it comes to red dot sights-so least take that into account. I wear a no line bifocal so sometimes seeing my iron sights is problematic and definitely not enjoyable. As a gun owner I take my responsibility seriously, so knowing I can aim effectively at my target and hit what I'm aiming for is of vital importance. On to the sight. First, it arrived safely and we'll protected in the manufacturer's packaging. It included the sight in a plastic box with dense foam, a cleaning cloth, and an adjustment tool. This tool is for adjusting a mounted sight, not for installation. You will need a special torque wrench, loc tight blue, and bit that is not included. Installation was pretty straight forward once I found the properly sized bit. It was my first time installing a sight and it went smoothly. I installed it on my S&W m&p 2.0 metal and I don't find it to be unmanageable in size or form factor. I personally like the aesthetic. Sighting in at the range was also easy. As an Olympic recurve archer, the trial and error of adjusting the sight was a similar process to what I was familiar with, just a slightly different format. For me it took less than a full magazine to be all in the 10 ring - and so far everything has stayed in place and hasn't needed readjusting. One thing I did notice is that the red dot is big. I mean, it is exactly the size advertised - but when you move from 7-10 yards to 25 yards the dot will cover most of the 10 circle on the target. ... show more
Reviewed in the United States on July 3, 2023 by inanna
    • Love this One
Color: Green 2 MOA Dot & 32 MOA Circle (HE5...
Great optic for the price. I was stuck between this or 507Comp and im glad i went with the titanium one. Bit smaller window but i love the all black matte look.
Reviewed in the United States on March 17, 2025 by Ercan Kupuc
    • Great Idea
Color: Red 2 MOA Dot & 32 MOA Circle (HE508...
Love this, I have two of them. They turn on automatically when I pick the gun up, and turn off after the gun is resting for a short time. No more worn out batteries.
Reviewed in the United States on March 17, 2025 by Michael A. Hanson
    • 5 STARS!
Color: Red 2 MOA Dot & 32 MOA Circle (HE508...
One of the best red dots available. The added material strength help support this open square design
Reviewed in the United States on March 21, 2025 by Henry Castillo
    • Best handgun optic for the money.
Color: Green 2 MOA Dot & 32 MOA Circle (HE5...
Holosun seems to always be hitting it out of the park. This HE508T-GR X2 Green Circle Dot, Solar Titanium is no different. I mounted it on my Staccato P Dou and man what a combination. Due to having astigmatism and eye surgery I went with the green dot instead of red. compared to my other optics with red dots the green seems to be more crisp to my eye. So if you have similar issues it may be worth going with green rather than red. It offers 3 different recticels depending on you're preference. small 2 MOA dot, a 32 MOA circle, or a combination of the two. I was originally hesitant to use the combination of 2 MOA doe with 32 MOA cross hair circle, but it has slowly grown on me. I would recommend atleast trying both to see what you prefer. The build construction is solid, after mounting I needed to hardly make any adjustment at the range to get zero. The auto light adjustment works well and is very nice for being able to see a crisp dot throughout the day, in doors and out. While this optic has solar panels along the top those are more of a supplemental/emergency power source and it still requires a CR 1632 battery. The battery tray being side access however mean you do not need to remove the optic to change the battery which is a huge plus. Overall a fantastic optic for EDC and duty use. ... show more
Reviewed in the United States on March 4, 2023 by daniel
    • Great optic!
Color: Green 2 MOA Dot & 32 MOA Circle (HE5...
Love this sight. Easy to install, controls are easy to use and pretty intuitive, and most important of, crystal clear optic and love the green reticle!
Reviewed in the United States on July 4, 2024 by William R. Lewis

Can't find a product?

Find it on Amazon first, then paste the link below.