Holosun 509 ACSS Vulcan Red Dot w/ RMR Mounting Plate - HE509-RD-ACSS-R
$449.99Unit price /Unavailable- $449.99Unit price /UnavailableVery low stock (6 units)
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The Holosun 509 ACSS Vulcan Red Dot Sights are enclosed emitter specialty optics co-created with Primary Arms for full size and compact pistols. They come with an RMR or Glock MOS Adapter plate and there are aftermarket adapter plates available also. They feature a 250 outer ring and a 10 MOA chevron reticle. The purpose of the 250 MOA outer ring is to help you "find the chevron" when drawing the pistol. The 250 MOA outer ring is only visible when you do not see the chevron reticle. When the chevron is centered the outer ring is not visible. This acts like an aim assist to help you adjust your grip quickly to get on target faster. Learn more about the ACSS reticle here.
The 10 MOA Chevron gives you an extremely precise aiming point, and also acts as a rangefinder.
The 509 ACSS Vulcan has two panes of glass and a protective hood which covers the emitter. This means debris, water, dirt, lint, or dust cannot get in the way of the emitter and glass giving you extra reliability.
They come with shake awake, have a solar failsafe with auto and manual brightness mode, are IP67 waterproof, and have a 25,000 hour battery life. They have 7075 T6 aluminum housings and clear glass and come with a limited lifetime warranty.
Read our Pistol Optic Fitment Guides to learn which optics fit your gun or reach out to us on chat.
Holosun 509 ACSS Vulcan Red Dot w/ RMR Mounting Plate - HE509-RD-ACSS-R
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I purchased the 407k x2 green for my p365x macro. I believe I made the right choice of optic and by choosing Freedom Gorilla for the purchase. I was contacted via email as to the shipping, in transit, and estimated delivery date. Extremely satisfied with the entire purchase process and quick delivery.
The Optic fits just perfect on a Canik mete mc9l. Green dot is crisp. Had 3 range trips shot over 1000 rounds real easy to find that dot despite being a mini optic, holds zero. Shake to wake isn't super sensitive, it just right. Very sharp looking optic, Performs as Good as it looks. Great stuff
Great instructions, high quality plate that is better than the OEM and it makes my favourite shooter my most accurate shooter. Being a flat plate on a round top it does look perched (tactical muffin top?) but I can't fault it. This sat high and I was concerned about zeroing but it was almost bang on.
Great dots just what I was looking for.
At this time, I'm probably around 750 rounds down range with my pistol / optic combo using the DPP plate. So far I'm very pleased with the performance of this plate and the optic has been 100% reliable.
Holosun so far has performed well and seems to be very durable. With aging eyes the 6 moa green dot works perfect for me. I can acquire it reasonably well.
The product and service your company supplied were superior. I would definitely utilize your company again!
Great wish side battery compartment
I love this optic for the rifle, all ready own a couple of them.