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HOLOSUN HE507C-GR X2 / HS507C X2 2 MOA Dot & 32 MOA Circle Open Reflex Pistol Sight - Durable Shake-Awake Solar Failsafe Parallax-Free Aluminum Sight for Full-Sized Handguns - Green & Red Dot Options

  • Based on 3,673 reviews
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Color: Red 2 MOA Dot & 32 MOA Circle (HS507C X2)


Features

  • HOLOSUN RED DOT SIGHT - The HS507C X2 is an open reflex sight designed for full-sized pistol applications; This handgun sight features Lock Mode that locks the buttons preventing inadvertent setting changes; T10 L Key, CR1632 Battery, Lens Cloth, and User Manual are included
  • HIGH PERFORMANCE - The HS507C X2 pistol sight features Holosun's Red Super LED with up to 50k hour battery life, Solar Failsafe, Multi-Reticle System, and Shake Awake; The durable housing is made from 7075 Aluminum, uses an industry standard footprint, and houses the 1632 battery in a side-mounted tray for easy replacement when needed
  • 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 Compatible; Window Size: 0.63x0.91; Housing Material: 7075 T6 Aluminum; Surface Finish: Anodize; Adjustment per Click: 1 MOA; W&E Travel Range: 50 MOA

Specs & Other Info

Specification Details
Brand HOLOSUN
Color Black
Design HS507C-X2 Classic Multi Reticle
Intended Use Hunting, Tactical
Weight 0.09 Pounds (approx. 40.8 grams)
Construction Material Durable Metal Alloy
Optical Magnification 1x
Firearm Compatibility Most Handgun Models
Mounting System Picatinny/Weaver Mount Compatible
Item Dimensions 5 x 4 x 4 inches
Warranty Limited Lifetime Warranty from Manufacturer
Model Series CIRCLE DOT SOLAR (HS507C-X2)
User Demographic Unisex Adult
Manufactured by Holosun
Manufacturer Part Number HS507C-X2
Package Contents Red Dot Sight
Release Date August 18, 2020

Frequently asked questions

The HOLOSUN HE507C-GR X2 is designed primarily for full-sized handguns and is suitable for both competitive shooting and self-defense. It is a reflex sight that offers users fast target acquisition and an easy aiming process thanks to its 2 MOA dot and 32 MOA circle reticle.

The Shake-Awake feature on the HOLOSUN HE507C-GR X2 automatically activates the sight when it detects motion. When the sight is not moved for a set period, it goes into a sleep mode to conserve battery life. Upon movement, the sight instantly turns back on to the last brightness setting used.

The solar failsafe in the HOLOSUN HE507C-GR X2 allows the sight to remain powered in the absence of battery power, making use of ambient light to operate the reticle. This feature offers reliability and an extended operational life, ensuring that the sight remains functional in a variety of lighting conditions.

Yes, the HOLOSUN HE507C-GR X2 is described as parallax-free, meaning that the reticle will remain in place even as the user's eye position shifts. This helps in maintaining accuracy and precision because the point of aim is consistent regardless of eye position relative to the sight.

Top Amazon Reviews

πŸš€ Abunda's Overview

This is our summary and key points to consider based on customer reviews.


The HOLOSUN HE507C-GR X2 / HS507C X2 Open Reflex Pistol Sight garners high praise for its advanced features and reliability. Users appreciate the versatile reticle options, the Shake-Awake technology that extends battery life, and the Solar Failsafe which keeps the sight operational in low-battery situations. The product is considered durable and is favored for a variety of shooting activities, from competitive sport to law enforcement. Despite its many advantages, some users note a learning curve in quickly acquiring the dot and a slight tint in the glass, though these are not deal-breakers.

Pros

  • 🎯 Versatile 2 MOA dot and 32 MOA circle reticle
  • πŸ”‹ Innovative Shake-Awake technology for extended battery life
  • β˜€οΈ Solar Failsafe feature ensures operations under low battery
  • πŸ› οΈ Durable aluminum construction and parallax-free design
  • πŸ‘Œ Easy to zero and user-friendly controls
  • πŸ’Ύ Side access to the battery compartment prevents zero loss during swaps

Cons

  • πŸ” Minor optical distortion when not viewed head-on
  • 🌈 Slight greenish-blue hue on the glass could be distracting
  • 🎯 Learning curve for quick dot acquisition
  • 🚫 Auto-brightness can be dimmer than some users prefer

Should I Buy It?

If you are looking for a reliable, advanced optic for your handgun with versatile features, the HOLOSUN HE507C-GR X2 / HS507C X2 comes highly recommended. While there may be a short period of adjustment to get used to the reflex sight, its benefits far outweigh the minor critiques. This sight appears to be a smart buy for both experienced shooters and those transitioning from iron sights, seeking improved accuracy and performance.


  • LOVE IT!! Replaced cheaper red dot - amazing!!
Color: Red 2 MOA Dot & 32 MOA Circle (HS507...
I've gone through a few red dots and this is by far the best I have used on my handguns. The red dot (I chose red) has three different options to choose from with varying brightness levels. Solar battery backup - what?? Battery is easy to replace without having to remove the optic from the handgun - very nice!! No re-zero fun... Now for the real test - I mounted it up on a SW22 Victory (.22 handgun with a bull barrel) and took it to the range to sight in. Longest my lane had was 20 yds - pretty far for a .22, but what the heck.. First 5 were on paper (low-left), next 5 were high-right, by my 5th series of 5 shots I was putting all 5 rounds in a 1.5" box at 20yds. Brought it in and shot at 10 and 15. It was ridiculous how accurate it was, looking through it was great and no abberations or weird optical coloring/shifts. The red dot was crisp (minus my slight astigmatism), intensity adjustments really helped, I LOVE THIS OPTIC!! ... show more
Reviewed in the United States on September 10, 2024 by JayG

  • Excellent!
Color: Green 2 MOA Dot & 32 MOA Circle HE50...
This holographic sight is very well made, auto and manual brightness controls, easy to mount and sight in, it is tough and durable. Excellent product!
Reviewed in the United States on January 10, 2025 by Alex030229

  • Awesome, awesome optic
Color: Green 2 MOA Dot & 32 MOA Circle HE50...
Mounted this to an M&P9 2.0. RMR plate worked just fine, had no trouble installing. This optic is a sight to behold. (get it?) The dot with the 32 MOA circle literally feels like cheating. Zeroed with a bore laser at about 10 yards and I haven’t had to mess with it. The green is also awesome and I haven’t had any issues picking up the target whatsoever, even with a sometimes less than stellar sight alignment. Awesome optic and I’ll be going back to holosun for more in the future. ... show more
Reviewed in the United States on November 22, 2024 by Amazon Customer

  • Great for my Astigmatism
Color: Green 2 MOA Dot & 32 MOA Circle HE50...
After much research, I decided to go with this beauty and I was not disappointed. I wanted something for my G19 and this fit the bill, and the price range. High quality materials, excellent design, and superb craftmanship. This is very accurate, and the green dot is much easier for my astigmatism, it doesn't starburst like a red dot does. Holosun's products haven't let me down yet. The backup solar, the battery life, different MOA options, and compact design make for a fine pistol optic. ... show more
Reviewed in the United States on August 14, 2024 by Jay

  • That it’s a quality item
Color: Red 2 MOA Dot & 32 MOA Circle (HS507...
Love the auto illumination feature and the solar backup .Installing on my comp target pistol and it has the ability to go to my pcc without adjustments
Reviewed in the United States on November 18, 2024 by Larry

  • Very nice.
Color: Green 2 MOA Dot & 32 MOA Circle HE50...
Works great. Very accurate.
Reviewed in the United States on December 27, 2024 by Stamper75

  • Works great
Color: Green 2 MOA Dot & 32 MOA Circle HE50...
Great product. Holds zero and is dependable.
Reviewed in the United States on December 4, 2024 by Jeff B.

  • Great Sight
Color: Red 2 MOA Dot & 32 MOA Circle (HS507...
Mounted on my Springfield Echelon, easy to zero and holds zero well. I really like the reticle and dot. Gave it 4 stars because I wish it weren't so expensive.
Reviewed in the United States on November 19, 2024 by Dragineez

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