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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

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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; 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

🚀 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
  • 🔋 Innovative Shake-Awake technology for extended battery life
  • ☀️ Solar Failsafe feature ensures operations under low battery
  • 🛠️ Durable aluminum construction and parallax-free design
  • 👌 Easy to zero and user-friendly controls
  • 💾 Side access to the battery compartment prevents zero loss during swaps

Cons

  • 🔍 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

  • Perfect Small Scope
Color: Green 2 MOA Dot & 32 MOA Circle HE50...
I really love this small compact scope. Its really versatile with 3 difference options for laser pointers. Easy to adjust and sight in with easy to manage buttons. Its a very durable scope and low profile and really small for my M&P 10mm. Comes in a great package with tool for making adjustments. I wanted a quality scope that wasn't too expensive, I admit $300 is a lot to pay but the quality and craftmanship are worth every penny. Well done Holosun. I really like the green color pointer too. ... show more
Reviewed in the United States on September 27, 2024 by "retiredinak"

  • Already sight adjusted when you receive it.
Color: Red 2 MOA Dot & 32 MOA Circle (HS507...
Works incredibly well. Best red dot I’ve had.
Reviewed in the United States on November 3, 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

  • A MUST have
Color: Red 2 MOA Dot & 32 MOA Circle (HS507...
The HOLOSUN HE507C-GR X2 / HS507C X2 Open Reflex Pistol Sight is a highly advanced optical solution for full-sized handguns. It features a versatile 2 MOA dot and a 32 MOA circle reticle, providing options for different shooting scenarios and preferences. The sight comes in both green and red dot options, catering to various lighting conditions and user needs. One of the standout features is the Shake-Awake technology, which activates the sight upon movement and helps conserve battery life. Additionally, the Solar Failsafe feature ensures the sight remains operational even when battery power is low, utilizing ambient light to power the sight. The parallax-free design and durable aluminum construction make it a reliable choice for rigorous use. Whether for competitive shooting, law enforcement, or personal defense, the HOLOSUN HE507C-GR X2 / HS507C X2 is designed to offer precision, durability, and convenience. ... show more
Reviewed in the United States on January 6, 2024 by Trey

  • Red dot
Color: Green 2 MOA Dot & 32 MOA Circle HE50...
I got this red dot for my Glock 19 mos gen 5. Make sure you have the proper adapter plate to mount this red dot on your Glock. Excellent quality and ease of adjustment. Great bang for your buck!
Reviewed in the United States on October 4, 2024 by Anthony

  • Edited: Bad batteries, good product and seller is honest.
Color: Green 2 MOA Dot & 32 MOA Circle HE50...
This seller I think sells duds. First one that got sent to me had a scratch in the glass. Sent it back and ordered another only for this one to not turn on hardly. Placed multiple brand new batteries upside down as instructed and screwed it in, only for it to shut off after two seconds. Shake awake doesn’t work either. Go to a different seller for this sight. Edit: Wanted to go back and see if maybe the batteries I was using were bad. Bought them new from a battery store so I would’ve figured they’d be good. Turns out they weren’t. Bought a new batch of Energizer ones and they work great. The sight works after all. Thank you to the seller for resending me a good one after the one with a scratch. ... show more
Reviewed in the United States on August 7, 2024 by Mike

  • Works well
Color: Red 2 MOA Dot & 32 MOA Circle (HS507...
Overall it's a good sight but has a few minor issues. The reticle is well focused, very clear, lacks any streaking unless run super bright in dim light and it can get bright enough even against snow on a sunny day. I was unable to get a good picture of the reticle, so what you see in the pics I took does not reflect how that aspect looks. The option of 3 different reticles is also very welcome. The auto-brightness feature is fast and works as intended, but just like other sights with this feature, it always seems 1 or 2 settings too dim for my preference. Manual mode works fine and the buttons are tactile. Overall build quality seems excellent and mounting it was easy. The turrets are tactile and retain zero once set. I didn't do a box test but it tracked as expected when zeroing. The auto on/off feature works flawlessly and it turns on with the slightest touch. There are a few downsides, the biggest being it takes a lot of practice to quickly pick up the dot. The 32 MOA ring makes it easier, but a 100 MOA ring or something like that would be far better. The other 2 downsides are related to the glass. The glass has a very clear greenish-blue hue to it. This doesn't interfere under normal lighting conditions, but is clearly visible (see pic). The glass itself is very clear at least, just has that tint. The other problem is there is some optical distortion if not viewing the sight dead on. Once again, this doesn't hurt anything given that it's a pistol red dot and so point of impact doesn't change, but I can see it being distracting for some people. Overall, I think this is well worth the money and it functions great so far (about 1000 rounds of 22LR). I recommend it, but there is room for improvement too. ... show more
Reviewed in the United States on February 24, 2021 by Glen Williams Glen Williams

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