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FLASH SALE - Geissele SSA-E $169.99 Today Only!

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HOLOSUN HE509T X2 MULTI-RETICLE SYSTEM REFLEX RED DOT SIGHT

5 Reviews
Reticle Type
Brownells #
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UPC
$429.99 - $459.99

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Guaranteed. Forever.

Guaranteed. Forever.® return policy applies to the product’s original owner along with proof of purchase. Any items returned within 45 days of shipment are entitled to a refund. Any items returned after 45 days of shipment will be issued store credit in the form of a Brownells Gift Card. If a Brownells/Sinclair product was purchased through another retailer as a new product we will require proof of purchase to replace or refund.  (Refund will be issued as store credit in the form of a Brownells gift card.)  

HE509T X2 MULTI-RETICLE SYSTEM REFLEX RED DOT SIGHT

The HE509T-RD X2 is a hard-use, nitrogen-purged enclosed LED sight designed for handgun applications. The HE509T-RD X2features a grade 5 titanium housing, Holosun’s Super LED with up to 50k hour battery life, Multi-Reticle System, Solar Failsafe, and Shake Awake technology.

The X2 version adds improved glass clarity, Lock Mode, and a full Multi-Reticle System providing 2MOA dot only, 32MOA Circle only, or a Circle-Dot combination. HE509T-RD X2 includes an adapter plate for compatibility with rmr-style footprints. HE509T-RD X2 feature 12 intensity settings, two of which are compatible with night vision devices.


FEATURES:

Solar Failsafe™
Solar Failsafe Technology is one of many innovations featured on solar-equipped Holosun optics. With Solar Failsafe, if your battery fails you always have 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 based on the amount of light the solar cell receives. 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. On models equipped with a super capacitor, it is possible to run the optic, indefinitely, in daytime and night conditions, by maintaining a charge through the Solar Failsafe System all without a battery.

Shake Awake™
Shake Awake Technology is a standard feature on all current model Holosun optics and serves to extend battery life by deactivating the optic’s LED while not in use. A highly sensitive motion sensor works to detect motion keeping the LED powered on during use. This allows for duty or concealed carry with seamless operation throughout your day or shift. At the end of your day or shift when your firearm is stored, the motion sensor will detect a motionlessness state and after 10 minutes (default setting) Shake Awake Technology powers the LED off until motion is again detected. 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 optic is ready when needed.

Multiple Reticle System
Multi-reticle System (MRS) equipped Holosun optics allow you to determine the type of aiming point you want to use when you want to use it. Holosun optics equipped with MRS let you select a fast sight picture for shorter distances with a 65 MOA circle with 2 MOA dot (rifle optics) or a 32 MOA circle with 2 MOA dot (handgun optics). The large circle can help you obtain a sight picture faster, allows for a hold-over reference, and helps to guide your eye to the 2 MOA dot. The large ring can be deactivated leaving just the 2 MOA dot for an uncluttered sight picture and increased precision. Regardless of your application, Holosun’s Multi-reticle System offers the ultimate in optical sight customization for sportsman and professional users alike.

Multilayer Reflective Glass
Holosun’s use of Grade 5 Titanium in certain Elite category optics and laser devices results in unparalleled strength and durability. Holosun Grade 5 Titanium has more than double the tensile strength and has five-times the fatigue strength of 7075 Aluminum. Grade 5 Titanium is also able to withstand the corrosiveness of seawater making Holosun Titanium model optics and lasers suitable for use in maritime environments.

Titanium Housing
Holosun optical sights and magnifiers are manufactured using optical-quality glass lenses with multilayer coatings applied to facilitate maximum light transmission and wear resistance while reducing glare and facilitating reduced power requirements versus the competition. Holosun’s highly reflective coatings produce industry-leading reticle intensity, clarity, and battery efficiency.


INCLUDED IN BOX:

  • RMR-to-509T Adapter
  • T10 L Key
  • User Manual
  • CR1632 Battery
  • Lens Cloth

SPECIFICATIONS:

  • Window Size: 0.66x0.9
  • Dimension (in): 1.6×1.16×1.13
  • Weight (oz): 1.72
  • Reticle Color: Red or Green
  • Housing Material: Titanium
  • Surface Finish: Titanium
  • Adjustment per Click: 1 MOA
  • W&E Travel Range: ±30 MOA
  • Storage Temperature: -40℃~70℃
  • Working Temperature: -30℃~60℃
  • Submersion: IP67
  • Vibration: 5000G
Available options: 
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REVIEWS
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5 Reviews
Joshua M.
November 22, 2023
Great enclosed optic
Its my daily carry never had any issue love the eotech style reticle
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Verified Purchase
STEVEN B.
March 14, 2024
Very nice optic
I just put this on my Staccato C2.I just had it to the range earlier this week.I shot approximately 400 rounds with it, including a pistol match.Never had an issue acquiring the dot.So far 100% reliable.I find I am liking a green dot better than the red dot.This is my first closed emitter, and between my wife and I we own 7 Holosun optics.They are very good quality for the money.
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Jason S.
September 29, 2023
Love this Optic!
Is this the most attractive optic?Well, beauty is in the eyes of the beholder, however the reliablity can't be argued.I got this optic once it first came out.I wanted an optic for security work, but I was so tired of having to clear the glass of skin cells, debris, and lint.So, with this optic being a closed emitter (glass on front and back of optic), I no longer had to worry about it.It works flawlessly.Easy to find the dot, battery life is amazing, and extremely durable.Highly recommend...Read more
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jayweth
February 25, 2023
Chunky and durable
I have been thoroughly impressed with the Holosun 509T red dot sight.The enclosed dot emitter provides a clear, precise reticle that is easy to acquire, even in fast-paced shooting situations.Its design doesn't sacrifice field of view, and the durability of the construction ensures that it will hold up to years of use.Additionally, the long battery life is a welcome feature, making it a reliable choice for any shooter.
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Josh
November 03, 2023
Great enclosed optic
Big buttons easy to add to rmr cut slides and durable
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Customer Questions
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15 Questions
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Ted
September 03, 2024
Hi, I have a H&K VP9 that is optic ready, and I have the H&K optic plate #2, which is for Trijicon RMR and Holosun. Just want to make sure this HE509T X2 will fit without issue. This will be my first red dot sight.
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Bart HansenCompany Answer
September 04, 2024

The HE509T uses the RMR footprint, so this should work.

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Chris
June 09, 2024
I have a Glock 47 mos, does the holosun 509t Rd x2 fit? Does it come with a compatible mounting plate? Any help would be greatly appreciated! Thank you. Chris
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kyleCompany Answer
June 10, 2024

it comes with an rmr adapter but you will still need am mos rmr plate to mount it too. so the stack would be optic, its adapter plate, mos adapter plate slide.

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Troy
June 05, 2023
Will it work on Glock 20 brownells rmr cut slide
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Isaac W.Company Answer
June 06, 2023

With an adapter plate

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10
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Ev
May 28, 2023
Will this fit on a FN 545? What plate adapter will I need and if so any suggestions? Thanks
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Isaac W.Company Answer
June 06, 2023
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Kenneth
May 22, 2023
Will this work with a p320 Xten or do I need an adapter?
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Matt SCompany Answer
May 24, 2023

Yes it will work.

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Everard
May 10, 2023
Will this fit a FN 545? Will I need a plate or does it come with one?
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Isaac W.Company Answer
June 07, 2023

Yes, you will need a 509/510/545 to 509T adapter plate.

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emilio mederos
April 15, 2023
Will this fit a glock g26 gen 3 with a brownell RMR slide.
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kyleCompany Answer
April 28, 2023

no it will not

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JD
February 22, 2023
Want to verify that this actually does have picatinny mount. I see this retailed elsewhere where it does not.
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GunsmithCompany Answer
February 23, 2023

No.
What is in the Box 

RMR Adapter   (not pic rail)

T10 L Key  

User Manual  

CR1632 Battery 

 Lens Cloth

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30
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drmike
September 19, 2022
Will this fit a S&W 45 auto shield?
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Customer Care
December 23, 2022

Yes, if your Shield is optic ready and you have the S&W RMS mounting plate.

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El Dorado
July 08, 2022
Will this fit on a Walther pdp compact?
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Customer Care
July 22, 2022

Yes, if you have an RMR plate for it. 

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