Holosun 509T-GREEN X2



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


(3 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 GREEN
  • Parallax Free Yes
  • Unlimited Eye Relief Yes
  • Magnification 1x
  • Multi-Coatings Yes

Additional information

Weight .9 lbs
Dimensions 6 × 6 × 4 in

3 reviews for Holosun 509T-GREEN X2

  1. Gary Renna (verified owner)

    Awesome product, bought the green dot, has slightly more adjustability. CH Precision has milled my slide for the 509T so I don’t need a plate. The red or green dot form Holosun make you a 50% better shot. Well worth the money. I’m fitting this optic to all my handguns via there mill service.

  2. ralph alley (verified owner)

    This is my second Holosun 509T ( the 1st on a G40MOS) and 3rd optic using the CHPWS mounting plate. I appreciate that he 509TGR is a closed system that protects the emitter from the elements and the clamp type mounting is very solid. I expect great performance from this G45MOS with the 509TGR and CHPWS mounting plate. Couldn’t ask for a better product or service.

  3. redriverarcher (verified owner)

    I have the 509T Version one with a red dot and have been very happy with it but, I recently had cataract surgery and have a slight astigmatism for which all the reviews say Green is better. They are correct this sight is super and very clear. The biggest difference is in bright daylight where the Red will washout the Green stands out very dramatically. I mounted it with a C&H plate on a Walther PDP Compact it only took a couple of clicks of windage and elevation to zero and this combination has now become my daily carry firearm. I highly recommend the 509T V2 in Green and C&H is always a pleasure to deal with.

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