Reflex Sights

Handgun Red Dot Sights

Rifle Reflex Dot Sights

Holosun 507COMP

In stock

Holosun 507COMP

Holosun 507COMP

Name: Holosun 507COMP
Brand: Holosun
SKU: HE-507-COMPc
Price: 439.00 USD
Availability: InStock

As low as: $439.00

Color

Illumination color

Dispatch time

Ships in 1 month or more

Return time

15 days

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Holosun 507COMP Product description

Competition Reticle System: Features a versatile multi-reticle design with a 2 MOA dot and 8/20/32 MOA circles, allowing shooters to choose the optimal aiming point for speed or precision in competitive scenarios.
Large Objective Window: The 28 x 22 mm lens provides an expansive field of view, enhancing situational awareness and quick target transitions during fast-paced shooting.
Illuminated Red Dot: Offers 8 brightness settings (6 daylight, 2 night vision compatible) with a battery life up to 50,000 hours, ensuring reliable performance in varying lighting conditions.
Compact and Durable Build: Constructed from 7075 T6 aluminum, weighing only 48 g, it withstands rigorous use while maintaining a low profile on pistols.

ABOUT THE SERIES

The Holosun 507 series comprises compact red dot sights optimized for pistols, featuring innovative reticle systems, long battery life, and rugged aluminum housings for tactical and competitive shooting. These sights incorporate multi-reticle options, automatic brightness adjustment, and parallax-free designs to support quick acquisition and accuracy in dynamic environments.

Other models in the 507 series include:

Holosun 507C
Holosun 507K
Holosun 507C X2
Holosun 507K X2

The series targets competitive shooters, concealed carry users, and law enforcement who demand reliable, low-maintenance optics for everyday and professional applications.

ABOUT THE MODEL Holosun 507COMP

This model differentiates itself in the 507 series with the Competition Reticle System (CRS) and larger window size compared to the 507C, prioritizing enhanced visibility and reticle versatility for competition shooting. It features a 1x magnification, 28 x 22 mm window, illuminated red dot with CRS (2 MOA dot & 8/20/32 MOA circles), RMR footprint mount, and top-loading CR1632 battery. Key specs include unlimited eye relief, parallax-free design, 1 MOA adjustments, and 48 g weight.

It is intended for competitive pistol shooters and tactical users, ideal for both enthusiasts seeking speed and professionals requiring precision in high-stakes scenarios. No parallax adjustment (parallax-free); includes illumination but no zoom as it is 1x.

ABOUT THE MANUFACTURER

Holosun Technologies, based in Walnut, California, USA, has been in operation since 2013. The brand is known for its innovation in affordable red dot sights, incorporating solar power options, shake awake technology, and durable constructions for firearms optics serving civilian, law enforcement, and military markets.

MAIN FEATURES

Magnification: 1x.
Window Size: 28 x 22 mm.
Reticle: Illuminated CRS (2 MOA dot & 8/20/32 MOA circles).
Brightness Settings: 8 (6 daylight, 2 night vision).
Battery: CR1632, up to 50,000 hours.
Housing Material: 7075 T6 aluminum.
Adjustment: 1 MOA clicks.
Weight: 48 g, Dimensions: 46 x 33 x 33 mm.
Waterproof/Fogproof: IP67 rated.

WARRANTY

10-year global warranty that covers material and manufacturing defects under normal use.

IN THE BOX

Red dot sight
CR1632 battery
Mounting screws
Torx wrench
Lens cloth
User manual

General properties

Manufacturer	Holosun
Dot sight series	Holosun Reflex
Made in	China
In production since	2023
Warranty	3 years
SKU	HE-507-COMPc

Turret properties

Click Value	28mm/100m - 1MOA
Windage - mrad.	8.73 mrad
Windage - MOA.	30.00 MOA
Elevation - mrad.	8.73 mrad
Elevation - MOA.	30.00 MOA

Reticle properties

Reticle	Multi
Reticle position	1. focal plane - FFP
Reticle illumination	Yes
Size of Dot.	2.00 MOA
Adju. intensity	Yes
Parallax setting	Parallax free

Physical properties

Length.	1.81 inch (46.00 mm)
Width.	1.30 inch (33.00 mm)
Height.	1.30 inch (33.00 mm)
Weight.	1.69 oz (48.00 g)
Material	Aluminium
Working temperature range	- 30° / + 60°
Power Supply Unit	CR1632
Battery lifespan.	50000.00 h
Lens coatings	Multicoated
Footprint	Trijicon RMR standard
Mounting Standard	Trijicon RMR
Mount length.	1.77 inch (44.96 mm)
Size of window	28x22
Dot Sight Type	Reflex sight

Special features

Water proof	Yes
Fogproof	Yes
Shock proof	Yes

Most common questions (Q&A)

Need help? Not sure about something? Don't hesitate - ask our community! Our experienced community is here to help you with this question.

Hello, I would like find a red dot for Sig 320 XF 9mm. May ask your experienced offers for that gun? Thank you, Roland

by Roland

Dear Sir!

The optics-ready SIG Sauer P320 XFl uses the SIG Pro / Leupold DeltaPoint Pro footprint.

Compatible direct-mount red dots include:

- SIG Sauer Romeo-X Pro
- SIG Sauer Romeo1Pro
- SIG Sauer Romeo2
- Leupold DeltaPoint Pro
- Holosun SCS-320
- EOTech EFLX

Please note that the Holosun 507COMP does not use this footprint directly, so an appropriate adapter plate would be required.

For more information or help choosing the most suitable red dot, please contact our sales team at [email protected], and they will be happy to assist you.

Kind regards,

by Optics Trade team

Hi, I would like to buy one and use it in a SVI Infinity 9mm, with dovetail. Which accessory should I buy ti install it? Thank you!

by Alvaro

Hello,

Thanks for your interest in the Holosun 507COMP—it's an excellent open reflex sight with that massive 28 mm x 22 mm window, perfect for fast target acquisition on a competition pistol like your SVI Infinity 9mm.

To mount it on a dovetail slide (standard for many non-optics-ready 2011/1911 platforms like the SVI Infinity), you'll need a Dovetail to RMR Adapter Plate, as the 507COMP uses the Trijicon RMR footprint.

I recommend the EGW Dovetail Mount for RMR Pattern Optics (Part #80121) — it's precision-machined aluminum, fits standard 1911-style rear dovetails (including SVI), and installs easily with a gunsmith tap or light filing if needed for perfect alignment.

by Optics Trade team

I would like to place an order for :Holosun 507COMP but need to know if you can ship it directly via the DHL or FedEx to Saudi Arabia... thank you

by samody

Dear Sir!

Yes, we can ship the product directly with DHL or FedEx, and depending on the shipping type the prices vary from 19.90 EUR to 99.90 EUR.

Thank you for your understanding.

by Optics Trade team

Good evening! I intend to buy this red dot sight for a Fire Eagle 9mm semi-automatic rifle. I currently have a scope with a 21mm base. Will it fit? Thank you.

Boa noite ! Pretendo comprar este visualizador red dot para uma carabina semi automática Fire eagle 9mm. Atualmente tenho uma mira com base de 21mm. Ele encaixa? Obrigado

by Andre Andres

Dear Sir!

To mount the Holosun 507 COMP to your rifle, you will need an additional mount, one you can find under the following link:

https://www.optics-trade.eu/si/mounts/red-dot-sights-mounts/shopby/compatibility_below-picatinny_rail/compatibility_above-trijicon_rmr_mounting_standard.html

Thank you!

by Optics Trade team

Can you ship holosun scopes to South Africa?

by Mo

Dear Mo,

thank you for contacting us.

Yes, we can send Holosun products to South Africa.

Should you require any further assistance, please do not hesitate to contact us again.

Kind regards.

by Optics Trade team

Hi. I ordered a HOLOSUN 507 COMP optics for my Walther Q5 Match Steel Frame Pro. But I couldn't find which plate i should use and where can I buy it for mounting the optics to my gun. Can you help me on that issue?

by Yavuz

Dear Yavuz,

thank you for your message.

You can find the suitable mounting plate here: https://www.optics-trade.eu/en/egw-trijicon-rmr-sight-mount-for-walther-q5-match.html

Thank you for your understanding and please do not hesitate to contact us at [email protected] if we can assist you in any other way.

Kind regards

by Optics Trade team

Can you tell me what the footprint/base of the Holosun comp is? I know the length is 46mm and 33mm wide overall but I am curious what just the footprint/base width is? Thank you!

by Shaun G

Dear Shaun,

thank you for your message.

Regrettably, at this moment, we don't have the specific information. However, rest assured that we anticipate receiving the product shortly. Once it arrives, we'll promptly update our blog with the relevant details.

For consistent updates regarding the red dot mounting standards, I encourage you to keep an eye on our blog via the following link: https://www.optics-trade.eu/blog/footprints-on-red-dot-sights/. Our team is committed to keeping our customers informed and providing the latest information.

Should you have any further inquiries or need assistance, please don't hesitate to contact us.

Kind regards

by Optics Trade team

Does the 507COMP share the same footprint as the 407/507?

by Nigel

Dear Sir/Madam,

thank you for contacting us.

The Holosun 507Comp uses the Trijicon RMR standard and uses the same standard as 407C/507C.

Should you require any further assistance, please do not hesitate to contact us again.

Kind regards.

by Optics Trade team

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