Members: 10% OFF Firearms, Ammo, Optics, & Accessories with code "MEMBERSONLY"
Members: 10% OFF Firearms, Ammo, Optics, & Accessories with code "MEMBERSONLY"
Members: 10% OFF Firearms, Ammo, Optics, & Accessories with code "MEMBERSONLY"
Holosun 507K-GR X2 Green Dot Sight 2 MOA Green Dot/32 MOA Circle
(1 Review)
SKU: HE507KGRX2
Model: 507
UPC: 810047071389
$319.99
Save $
Quantity on Hand: 271
Ship to Home
Ship to Another Dealer (FFL)
Choose the dealer at checkout
The HE507K-GR X2 is an open-reflex optical sight designed for subcompact pistol applications. The HE507K-GR X2 improves on previous the version by adding Lock Mode which was first introduced in our 2018 LEM pistol optic models. Lock Mode, when activated, locks the buttons preventing inadvertent setting changes.
Additional features include Holosuns Green Super LED with up to 50k hour battery life, Multi-Reticle System, and Shake Awake. The durable housing is made from 7075 Aluminum, uses Holosuns K footprint, and houses the 1632 battery in a side-mounted tray for easy replacement when needed. The HS507K X2 is a direct for P365X/XL, and requires an adapter plate for slides with a four-boss interface. IP67 waterproof.
Specifications
| Manufacturer | Holosun |
| Pricing Unit | EA |
| Model | 507 |
| UPC | 810047071389 |
| SKU | HE507KGRX2 |
| Width | 3.6000 |
| Length | 4.7000 |
| Height | 3.2000 |
| Weight | 0.5000 |
| Meta Description | Are you looking to improve your accuracy? Shop the Holosun 507K-GR X2 Green Dot, this sight is an excellent choice for new and experienced shooters looking to improve their aim in any shooting situation. |
| Meta Keywords | holosun 507k for sale, holosun green dot, holosun 507k green, he507k-gr x2 |
| Meta Title | Holosun 507K-GR X2 Green Dot: Next-Level Aim |
09/07/2025 by KERBY L
0
Will this red dot fit my canik mete mc9? And it will come with all the hardware necessary to install?
09/08/2025 by Range USA Staff
0
Yes, it will fit and comes with the hardware to install it.
08/26/2025 by Gary S
0
Will a Holosun 507K-GR X2 fit on a S&W 5.7 x28mm pistol ? Does it come with proper mounting screws ?
08/27/2025 by Range USA Staff
0
Yes, it will fit on that firearm. You will need to purchase the correct mounting screws, which are #6-32 1/2".
10/06/2024
Reviewer has purchased this product.
John N.
2
Excellent
Have experience with 3 red dots of two different makes. Holosun is an excellent choice. It’s sturdy with easy controls, and the exterior battery tray allows switching batteries without having to re-zero. The green dot is much easier to pick up in bright environments and is simple to dial down for low-light situations. The only “con” I can possibly think of is the aperture window is small (In part due to the smaller size to fit a 1” wide gun). The smaller size results in a smaller tolerance for mis-alignment before having to ‘fish’ for the dot if you don’t see it; but the answer to that is developing the “muscle memory” to accurately align the gun on target during presentation. But, you’re not doing that already?? The 507K-GR is my favorite dot optic.
Disclaimer: We aim to show you accurate product information and pricing. Please note that product pricing, images, descriptions, and specifications are provided from suppliers or manufacturers and have not been verified. We do our best to audit our product photos and descriptions, but we cannot guarantee an image or description to be correct; please contact customer service if you have specific questions about this product or inclusions.
×
Become a Member to Reserve Range Time
Reserving range time is a Range USA Premium and Elite Member exclusive benefit. Sign up for a membership today and reserve your lane!
Unlimited shooting on weekdays*
Unlimited shooting on weekends*
Invitations to special events
Exclusive discounts
One free guest
Free firearm rentals
... and more!
Learn More
*Terms and conditions apply. Basic Members cannot reserve range time. If you believe you are already an Elite or Premium member, please contact customer support.
Basic Member Range Reservation
Please select your location below and click "Reserve" to reserve range time. We look forward to seeing you soon!
Premium Member Range Reservation
Please select your location below and click "Reserve" to reserve range time. We look forward to seeing you soon!
Elite Member Range Reservation
Please select your location below and click "Reserve" to reserve range time. We look forward to seeing you soon!
Employee Range Reservation
Please select your location below and click "Reserve" to reserve range time. We look forward to seeing you soon!
%alternate_name%
%address_1%
%city%, %state% %postal_code%
%phone_number%
View Store Details
%store_information%
%directions_link%
%distance%
%inventory_count%