Holosun 509T-RD X2



Backordered optics typically ship within 1 to 2 weeks after the order is placed.  We receive new inventory from Holosun daily.


(16 customer reviews)


Receive 25% off on any Adapter Plate or 25% off any Slide Milling Service when you add one to your cart with this optic. The discount will be reflected in the cart.

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  • Reticle – 2 MOA Dot & 32 MOA Circle
  • Light Wavelength 650nm
  • Reticle Color Red
  • Parallax Free Yes
  • Unlimited Eye Relief Yes
  • Magnification1x
  • Multi-Coatings Yes

Additional information

Weight .9 lbs
Dimensions 6 × 6 × 4 in

16 reviews for Holosun 509T-RD X2

  1. jerodf98 (verified owner)

    The summer sale is the best deal on this optic, period. Fast shipping too & great customer service as well. Running this with one of their MOS plates. Top notch stuff

  2. James Barrett (verified owner)

    Put it on my walther pdp and man it is awesome!
    Thank CHPWS y’all rock! BOOM !!!

  3. Robert Dowdle (verified owner)

    What a deal! This optic is solid and a perfect size for a duty weapon. As with all the other Holosun red dots I’ve used, it works great with my astigmatism. I don’t have any negative things to say about this purchase.

  4. Randy Wolf (verified owner)

    ALPHAFOX has a very thorough and unbiased review that I can agree with but cannot articulate a more enthusiastic review. I also had to order a second unit as these are the best RDO I have found for the AR Pistol. If you question the durability, check out Erin Cowan’s YouTube channel, Sage Dynamics. 10,000 round test and drop the pistol on the sight from shoulder height, on concrete, every 500 rounds. Still running and held zero from 1st to 10,000 without adjustment. As for C&HPW, I first came here after hearing high praises from Sage Dynamics and Carry Trainer. Both were complementing the customer service and the quality of products they make. I will also complement their customer service, product quality, and extrememly competitive pricing..

  5. ALPHAFOX (verified owner)

    WOW! Best deal on the internet at time of purchase.. So good in fact, I ended up buying TWO!!! Thank You C+H Precision!

    Now, about the HOLOSUN 509T-RD. This sight is impressive. I would not hesitate to put this on ANY pistol, shotgun, or rifle. What makes me qualified to say this. Absolutely nothing except….. I actually have time behind AIMPOINTS and can speak from experience about quality and use.

    Don’t get me wrong. I like AIMPOINTS. I was never a fan of the EO TECH lines and I have trust issues with them because of unexpected shutdowns. I do feel that the EO TECH reticle is a great reticle and can be utilized in many different ways for aiming at various ranges. Well, Hallelujah! The HOLOSUN 509T offers that reticle AND the option to select a finer point of aim if one so desires.

    After purchasing these two HOLOSUN 509T-RD’s from C+H Precision this makes the third HOLOSUN solar assisted RED DOT that I own. THEY ARE SUPERIOR IN QUALITY to my AIMPOINTS and the VORTEX RDS that I own.
    SHAKE AWAKE Technology is incorporated in the 509Ts. This allows you to set the sight up the way you want it and then forget about it. When you grab your firearm with the 509T attached the sight will power up automatically and be ready for you to acquire and engage. I am not familiar with any other sight able to do that. Battery changes are a breeze and can be done ON THE FIREARM without having to remove the sight. My original HOLOSUN device has yet to have a battery change and I have had that RDS (Red Dot Sight) for over 5 years.

    Is it the perfect sight? I don’t know but I haven’t experienced anything better yet. I challenge you to try it out. If you don’t like it that is fine. If you have a personal preference for one brand or type over another that is fine. YOU WILL NOT FIND BETTER QUALITY or PERFORMANCE at this price point though.

    There are ZERO reasons now why AIMPOINTS cost nearly twice as much or more than everything else on the market other than their name. AIMPOINT will be scrambling to incorporate features such as battery replacement, solar assist, and shake awake technology. If they don’t incorporate these features into their sights they will be left behind.

    * I attached the 509T to a 9mm Ruger Pistol Caliber Carbine to the picatinny rail (not the most accurate placement) and was able to make consistent hits out to 290 yards with no magnification aids.

    If C+H precision has a good deal on the 509T-GD (Green Dot) in the future I may make the purchase. The Green Dot option is still a bit too pricey for me to justify at this time. Nearly twice the the cost of the Red Dot version.

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