3 Best Optic Mounts For Holosun 509T 

Here are the 3 best optic mounts for Holosun 509T to install on pistol caliber carbines and rifles. Check them out

Top 3 Picks

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scalarworks leap with holosun 509t

The Scalarworks is low drag, lightweight and features a bad ass skeletonized mount design. Its impressive strength to weight ratio construction makes it very favorable for lightweight pistol caliber carbine and rifles.

When using this mount, you have to stack the RMR adapter plate included in the 509T package to the Scalarworks mount to make this work.

Weighs 1.62 oz, saves almost 50% weight compared to others

3 Heights to choose from:

  • 1.42"
  • 1.57" (1/3rd CoWitness)
  • 1.93" (Best overall & for night vision setup)

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american defense 509T mount

The AD-509T QD mount is a one piece unit that offers low, co-witness and lower 1⁄3 co-witness optic height for the Holosun 509T. No adapter plates required.

It features the Patented QD Auto Lock™ Lever system to accommodate both in spec and out of spec rail systems.

It's the same mount design that features the Patented QD Auto Lock™ Lever system to accommodate both in spec and out of spec rail systems. It's a popular choice for many other high end red dot optics, now made available for the 509T.

Just clamp the mount on it and you're good to go. 

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reptilia 509t optic mount

This is a 7075 T6 aluminum machined mount for the 509T, and we like this mount because Reptilia offers a 1.93" height mount to work with anyone looking for a night vision height optic system.

The mount is very slim, lightweight and features nothing else that can snag on things. One thing we also like about the mount is the etched torque spec on the side of the mount, so you never have to guess how much inch-pound to torque the screw.

Check it out here