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Holosun  |  SKU: HE509T-GR-X2

Holosun 509T X2, Green Dot, MRS Reticle, Closed Emitter, Titanium, Solar Failsafe, RMR Footprint - HE509T-GR-X2

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$459.99

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Description

The Holosun 509T X2 Green is an enclosed emitter pistol optic made out of Grade 5 Titanium. It has a custom 509T clamping footprint, but ships with an RMR adapter plate. There are many aftermarket 509T adapter plates which can be found here.

The 509T X2 is one of the most durable enclosed emitter pistol optics on the market. It’s intended for use on compact or full size pistols. For the best reliability, we recommend mounting the 509T on a slide that has a direct RMR cut slide. If you have a pistol like a Glock MOS with the RMR adapter plate, you would need to create a “plate sandwich” to mount this optic which means stacking two plates on top of each other. In this case we would recommend eliminating one plate by purchasing something like the Glock MOS to 509T adapter plate. This will increase reliability.

The 509T X2 features the MRS Reticle (multi reticle system). This gives you a 32 MOA outer ring, and a 2 MOA center dot. The outer ring is useful for finding the dot and up close shots, and the 2 MOA dot is great for precise shooting.

In addition to it’s ultra durable Grade 5 Titanium housing, the 509T X2 has a solar failsafe, shake awake, auto and manual brightness modes, 2 nightvision modes, IP67 waterproof rating, side removable battery, and has a battery that will last between 20k-50k hours depending on reticle and brightness levels.

The MRS reticle can be toggled to use the 32 MOA circle or 2 MOA dot only by holding down the “-” button for 3 seconds.

If you are looking for a duty grade enclosed emitter pistol optic at a competitive price, then this is it.

This optic has a green reticle. Green has a few benefits:

  • Green reticles are less straining for the eye to see.
  • Green reticles can help with astigmatism. If you have astigmatism you will see a blurry dot, we have been told by a few customers that Green dots help with their astigmatism, making the dot look more crisp than the red version.
  • Green will not washout on backdrops like green grass, foliage, or green colors.
  • In theory Green dots can have a longer battery life because Green is brighter, so for example a green dot on brightness setting 6 may be the same brightness as a red dot on setting 7 - which would save battery life.

If you want to learn more check out our full article about Red vs Green Dot Pros & Cons here.

Specifications

Holosun 509T X2 Green Specifications

Physical Specifications

  • Enclosed Emitter: Yes
  • Footprint: 509T Footprint, Includes RMR Adapter Plate
  • Recommended Applications: Full Size & Compact Pistols
  • Housing Material: Grade 5 Titanium
  • Window Size (in): 0.66Hx0.9W
  • Deck Height: 9.86mm (without RMR plate)
  • Dimensions (in): 1.6Lx1.21Wx1.35H
  • Housing Finish: Anodize
  • Housing Color: Black
  • Weight: 2.2oz (3.4oz with RMR plate)
  • Magnification: 1x
  • Parallax: None
  • Eye Relief: Unlimited
  • Multi Coated Lens: Yes
  • Submersion Waterproof Rating: IP67
  • Vibration: 5000G
  • Storage Temperature: -40℃~70℃
  • Working Temperature: -30℃~60℃

Included in the Box

  • Picatinny Mount Included: no
  • Adapter Plate Included: yes, RMR to 509T
  • Screws Included: 6-32x1/4
  • Cover Included: no
  • Lens Cloth: yes
  • Multi Tool: yes
  • Manual: yes
  • Warranty Card: yes

Reticle Specifications

  • Reticle Size: 32 MOA Outer Ring, 2 MOA Center Dot (MRS)
  • Reticle Color: Green
  • Adjustment Per Click: 1 MOA
  • W&E Travel Range: ±30 MOA

Electronic Specifications

  • Solar Failsafe: Yes
  • Auto Turn On: Yes
  • Auto Turn Off: Yes
  • Manual Brightness: Yes
  • Automatic Brightness: Yes
  • Brightness Settings: 10 Daylight, 2 Nightvision
  • Lockout Mode: Yes

Battery Specifications

  • Battery Type: CR1632
  • Battery Life: 20,000 Hours (Ring + Dot) 50,000 Hours (Dot Only) (Both Setting 6)
  • Removable Battery: Yes
  • Battery Location: Side of Housing

Product Specifications

  • Manufacturer: Holosun
  • Manufacturer Part Number: HE509T-GR X2
  • UPC: 605930625868
  • Country of Origin: China

Warranty

Effective January 1, 2022:

Commercial Warranty Information:

Your Holosun product is warranted to be free of defects in materials and workmanship upon registration of the product for the lifetime of the product. This warranty specifically applies to the metal structure, optical and illumination systems. The metal structure/housing and optical system (glass) of your Holosun product is warrantied for the life of the product under normal, personal use. Under the Holosun Warranty, the illumination system (LED), is warrantied for 10 years from the manufacture date under normal, personal use. In the event of a confirmed defect under this warranty, we will, at our option, repair or replace the product with a Holosun product of similar type/function, and of equal or greater value. Holosun reserves the right to make substitutions for similar product/s if the warrantied model in question is no longer in production. This Holosun Warranty does not apply to: (a) asserted defects caused by normal wear and tear of any part including knobs, finish, etc.; (b) asserted defects caused by modification including; aftermarket finishes, unauthorized service, improper maintenance, acts of Nature; and (c) asserted defects involving subjective personal likes or judgments. Also, this warranty is null and void if modification or maintenance is provided by someone other than Holosun. Holosun may restrict warranty service for our products to the country from which Holosun or its authorized dealers originally sold the Holosun product. For warranty claims outside the United States, the costs of shipping or transporting the product (including to and from Holosun or our dealer), any insurance or any fees, duties and taxes are the sole responsibility of the purchaser and will not be covered by this warranty.

For customers inside of the United States seeking warranty service, please email info@holosun.com

Fitting Guide

Holosun 509T Fitment Information

Below is information on mounting the Holosun 509T Reflex Sight on different pistols. Some pistols require adapter plates to make it fit. The table below is for Optics Ready pistols only. If you do not have an optics ready pistol and still want to mount a 509T to your platform, you can get a dovetail mount which replaces your rear dovetail sights. Find all our dovetail mounts here.

*Note: Clicking on the pistol name below will take your to our fitment guide which explains more about each platform.

Anderson Manufacturing

Arsenal Democracy

Bul Armory

CZ

FN

Heckler & Koch

    Palmetto State Armory

    Shadow Systems

    Smith & Wesson

    Staccato 2011

    Taurus

    Wilson Combat

    Arex

    Beretta

      FMK

      Glock

      IWI

      Nighthawk Custom

        Sig Sauer

        Springfield Armory

        Stoeger

        • Stoeger STR9 (will fit using Stoeger RMR plate + included 509T RMR adapter plate)

        Walther

        Don't see your model listed? Check out our Fitment Guides Here.

        Key Features
        • 509T Footprint with RMR Adapter Plate: Confirm Pistol Fitment Here
        • Enclosed Emitter
        • Grade 5 Titanium Housing
        • MRS Reticle: 32 MOA Outer Ring, 2 MOA Center Dot
        • Solar Failsafe
        • Up to 20K Hrs Battery Life (MRS Reticle), 50KHrs (2 MOA Dot Only) (Setting 6)
        • Manual & Auto Brightness Modes
        • 12 Brightness Setting: 10 DL & 2 NV Compatible
        • Convenient Tray Battery Compartment
        • Parallax-free & Unlimited Eye Relief
        • Designed for Full Size & Compact Pistols
        • IP67 Waterproof
        • Shake Awake
        • Multilayer Reflective Glass

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        Customer Reviews

        Based on 13 reviews
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        J
        John Bowman
        He509T-GR-X2

        This is my favorite so far

        L
        Larry Bickle
        Great Optic

        Great optic. I currently have 4 of them for handguns, shotgun, and PC carbine. I’m getting ready to order another for a new shotgun. Unqualified positive recommendation. I love the MRS. It’s worth the premium because for competition or defensive shooting, I love the circle only.

        J
        Jim Thomas
        Satisfied Customer

        I have purchased several Holosun 509T optics for my Sig P320's and find them to be accurate, solid construction and fit well with the appropriate adapter plates. Freedom Gorilla is awesome to work with and has answered numerous questions to help me find the right optic for the job. The customer service is fantastic and I will continue to do business with Freedom Gorilla in the future.

        J
        Jerry Shattell
        Great dot

        Love it. Very clear and accurate. Great service

        A
        Alejandro Moreno

        Holosun 509T X2, Green Dot, Closed Emitter, Titanium, Solar Failsafe, RMR Footprint - HE509T-GR-X2

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