Reflex Sights

Handgun Red Dot Sights

Rifle Reflex Dot Sights

Compact Enclosed Dot Sights

Holosun 509T X2

In stock

Holosun 509T X2

Holosun 509T X2

Name: Holosun 509T X2
Brand: Holosun
SKU: HE509T-RD-X2c
Price: 437.35 CHF
Availability: InStock

As low as: CHF 437.35

Color

Illumination color

Option

Dispatch time

Ships in 1 month or more

Return time

15 days

Products currently in stock

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Configurator Ready

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Holosun 509T X2 Product description

Titanium Enclosed Housing: Crafted from robust titanium, the 509T X2 features a fully enclosed design, providing superior protection against harsh elements, dust, and debris. This ensures unwavering reliability in demanding environments for tactical users and hunters.
Multi-Reticle System (MRS): Holosun’s innovative MRS allows users to switch between a precise 2 MOA dot, a fast 32 MOA circle, or a combined circle-dot reticle. This versatility makes it ideal for various shooting scenarios, from close-quarters to extended ranges.
Solar Failsafe & Shake Awake: Equipped with an efficient solar panel, the Solar Failsafe™ extends battery life and acts as a backup power source. The Shake Awake™ technology conserves power by deactivating the reticle during inactivity and instantly activating it upon motion, ensuring the sight is always ready.
Optic-Specific Footprint: The 509T X2 utilizes a unique Holosun 509T footprint, accompanied by an RMR adapter plate. This allows it to be mounted directly onto firearms with a corresponding 509T cut, or easily adapted to RMR-cut slides and mounts, offering broad compatibility.

ABOUT THE HOLOSUN 509T X2

The Holosun 509T X2 is a cutting-edge, enclosed reflex sight that establishes a new benchmark for red dot performance, particularly for duty, tactical, and serious hunting applications. Unlike many open reflex sights, its robust, CNC-milled titanium housing fully encases the emitter and optic, offering unparalleled durability and protection against environmental factors like rain, dust, and impact. This makes it an ideal choice for hunters operating in rugged terrain or tactical professionals and sport shooters who demand ultimate reliability in high-stress scenarios. Key features such as the Multi-Reticle System (MRS), Solar Failsafe™, and Shake Awake™ technology provide exceptional versatility and battery efficiency. The X2 series enhances user experience with improved housing design and larger, more responsive control buttons, catering to a wide array of users, from competitive marksmen to law enforcement personnel seeking a resilient and high-performing optic on their AR platforms or handguns.

ABOUT HOLOSUN

Holosun Technologies, Inc., founded in China in 2013, has rapidly become synonymous with pioneering and affordable optics solutions. Known for integrating innovative features like their Multi-Reticle System (MRS), extended battery life, and Solar Failsafe™ technology, Holosun has carved out a strong reputation. Their product philosophy centers on delivering advanced features typically found in higher-priced optics to a broader market, emphasizing reliability and technological innovation. Holosun sights are trusted by hunters, tactical professionals, and sport shooters globally for their robustness and performance.

MAIN FEATURES

WARRANTY

This product is covered by a 5-year global warranty that includes defects in materials and manufacturing under normal use.

IN THE BOX

Holosun 509T X2 Red Dot Sight
CR1632 Battery
T10 L Key
User Manual
Lens Cloth

General properties

Manufacturer	Holosun
Dot sight series	Holosun Reflex
Made in	China
In production since	2019
Warranty	3 years
SKU	HE509T-RD-X2c

Turret properties

Adjustment per click	28mm/100m - 1MOA
Windage (mrad).	8.72 mrad
Windage (MOA).	30.00 MOA

Reticle properties

Reticle	2 MOA Dot & 32 MOA Circle
Reticle illumination	Yes
Daytime-usable illumination	Yes
Auto Turn-Off	Yes
Dot size.	2.00 MOA
Adjustable intensity	Yes
Intensity Switch	Yes
Parallax setting	Free of Parallax

Physical properties

Length.	40.00 mm
Width.	29.00 mm
Height.	28.00 mm
Weight.	48.00 g
Material	Titanium
Working temperature range	- 22 °C / + 78 °C
Power Supply	CR2032
Battery life.	50000.00 h
Filled with	-
Lens coating	Fully Multicoated
Footprint	Holosun 509T
Mounting Standard	Holosun 509
Integrated mount type	Fixed mount
Window size	23 mm x 16 mm
Dot Sight Type	Reflex sight

Special features

Waterproof	IPX-8
Fogproof	Yes
Shockproof	>1501 G
Special features	Fogproof, Fully multicoated, Illuminated reticle, Self illuminated, Shockproof, Waterproof

Characteristics

Suitable for Compatibility Below	Trijicon RMR Mounting Standard, Holosun 509T Mounting Standard

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.

Dear, What mounting would be suitable for the HS SF 19 gun for the red dot Holosun T509? Thank you

Poštovani, Koja bi montaža odgovarala za pištolj HS SF 19 za red dot Holosun T509? Hvala

by Robert

Dear Robert,

Thank you for your question.

Unfortunately, we do not have a suitable mount for the combination of Holosun red dot and HS SF19 pistol.

In case of any questions, feel free to contact us at [email protected]

Greetings,

Poštovani Robert,

hvala Vam na pitanju.

Na žalost nemamo primernog nosača za kombinaciju Holosun crvene točke i HS SF19 pistolj.

U slučaju bilokojih pitanja, slobodno možete, da se nam javite na [email protected]

Lep Pozdrav,

by Optics Trade team

I bought a 509t gr and the mounting plate does not line up with my new Glock model 20 gen 5 MOS. I need the correct plate. Thank you

by Joel

Dear Joel,

thank you for contacting us.

For this request, please contact us directly at [email protected]

Kind Regards,

by Optics Trade team

Hi, I had an unfortunate event here in Finland. I bought a 509T that was promised to be the latest model (X2) this year 05.05.2022. so just a couple of months ago and I know for a fact that the X2 has been out way earlier than that date. The retailer is really reputable but I do feel that I got mislead because I was out to buy the latest model and latest model only because I know the improvements that has been made along the way from V1 - V2 - X2 and I never would have bought the optic if i knew it was not the latest model. Just recently I came across a youtube unboxing video of a 509T X2 model where I could clearly see that already the box was different from mine and this made me realize I don't have the model I thought I have. To take this matter forward I would need the official release date of the X2 model that you are selling please. I suppose that you cannot help me with this kind of matter in any other way? But if I can still return the optic to the Finnish retailer I will buy the newest version from you, which I should have done already from the beginning. Love your optics though! Just recently bought the AEMS from your site. Best regards, Juuso Hirsmäki

by Juuso

Dear Juuso,

thank you for contacting us.

We found this date April 21, 2021 on the internet, but it isn't from Holosun so we are not sure about it.

You can also try contacting Holosun about it.

If you will need any additional information you can contact us at [email protected]

Kind regards.

by Optics Trade team

Hello, I'm looking for an Holosun 509T in red or green. Is this product the new on, the 509T V2, or is the firt version? Now, how long is the delay for the grenn dot? Thanks Best regard

by Colin

Dear Sir,

thank you for contacting us.

Please note that this is the latest X2 version. The green version is not available.

Should you require any further assistance, please do not hesitate to contact us again at [email protected]

Kind Regards,

by Optics Trade team

Is this the new x2 model?

by Aleks

Dear Sir,

thank you for contacting us.

Please note that we only sell the new models.

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

Kind Regards,

by Optics Trade team

Hello Optics Trade, I contact you about the HOLOSUN HE509 T elite. I'm using a very good slovenian pistol AREX TACTICAL :-) The plate adapter delivered with the red dot is compatible or I need an other one for my AREX ZERO 1 TACTICAL to mount the HOLOSUN 509 ? Thanks by advance for your answer.

by BLIN

Dear Sir,

thank you for contacting us.

According to your information, you should have received with the Arex Zero 1 Tactical an optics ready mounting plate that has a Trijicon RMR footprint. This means that you should be able to mount the Holosun HE509T elite directly to your pistol without any problem since the included adapter plate shares the same footprint as your optics-ready mounting plate.

Thank you for your understanding.

If you will need any additional information please do not hesitate to contact us again.

Kind Regards

by Optics Trade team

Greetings! Is it possible to mount this dot on CZ Shadow 2 Optic ready in the original slot with the included mounting? LP Ales

Lep pozdrav! Se da to piko montirati na CZ Shadow 2 Optic ready v originslno režo s priloženo montažo? LP Aleš

by Aleš

Hello,

Thank you for your message.

The Holosun HE509T red dot comes with an adapter plate which shares the same mounting surface standard as the Trijicon RMR. If your CZ Shadow 2 OR plate is suitable for the standard Trijicon RMR base then mounting the red dot is possible without any problems.

Thank you for your understanding.

We are at your disposal at any time in case of any further information.

Good regards

Pozdravljeni,

zahvaljujemo se vam za vaše sporočilo.

Rdeča pika Holosun HE509T ima zraven priloženo adaptersko ploščico katera si deli enak standard montažne površine kot Trijicon RMR. V kolikor ima vaša CZ Shadow 2 OR ploščico primerno za standarizirano Trijicon RMR podnožnje potem je montiranje omenjene rdeče pike mogoče brez težav.

Hvala za vaše razumevanje.

V primeru kakršnihkoli dodatnih informacij smo vam kadarkoli na voljo.

Lep Pozdrav

by Optics Trade team

Any information about delivery time vert green dot version ??

by Sylvain

Dear Sir,

thank you for contacting us.

The delivery time for Holosun is approximately 6-8 weeks once ordered.

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

Kind Regards,

by Optics Trade team

Hello... I ran into your write up about all of the different 'optic mounting standards" and I thought it was awesome. But it didn't have the one thing that I was actually looking for, and that's the Holosun 509T footprint schematic and dimensions. I'm not sure how you got this information on all those other footprints, but would you please consider 'updating your write up on the 509T? lol.. I'm getting into milling and want to mill some slides on my old pistols-- and I think it's pretty obvious that the 509T is one of the best optics out there. Anyway, great job on the write up-- now please help me with the 509T. haha.. THanks and if you end up doing it, I very much appreciate it.

by Calholli

Dear Sir,

thank you for contacting us.

Thank you very much for your praise and further motivation for our work.

Please note that by itself the mounting footprint on the Holosun 509T-RD is pretty non-conventional and is not similar to any other footprints out there, however in the package you also receive an adapter that transforms the unique footprint into the Trijicon RMR footprint. You can however check all the desired information on our Footprint blog post below.

https://optics-info.com/footprints-on-red-dot-sights/

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

Kind Regards,

by Optics Trade team

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