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Open Center Killflash Hex Anti-Reflection Device Compatible with Trijicon MRO/MRO HD and MRO Patrol

Free shipping on orders over $29.99

$17.50

$ 7 .99 $7.99

In Stock

1.:Mro / Mro Hd (not Patrol)


2.Color:Black


  • Precise Fitment: Friction-fit killflash ARD tightly fits on the end of an MRO / MRO HD or MRO Patrol optic. This will require some force to install and is intended to be a very tight fit. The top of the killflash has a notch in which you can place a flathead screwdriver and gently tap to remove the killflash.
  • Reduces Glare: The killflash reduces glare / reflections from the glass on the objective end of scopes. Due to needing to print with the front of the killflash on the print bed, there may be some shine to it which can be minimized by sanding or spray painting it.
  • Target Focus Approach: Like with any other 3D-printed killflashes, the hex / honeycomb pattern will be visible. To minimize visual disruption from the killflash, it is highly recommended to shoot with both eyes open and focused on the target - the recommended way to use red dots / holographic sights. The Open Center version of this killflash makes this easier by leaving an opening in the center of the killflash.
  • PETG-CF Material: Carbon Fiber reinforced PETG filment is used to create this product to ensure it withstands higher temperatures than other filaments, such as PLA/PLA+.
  • Original Design: 2000+ products designed and 3D printed in the heart of America in St Louis, Missouri by Hammy3DPrints.


Friction fit killflash ARD tightly fits on the end of an MRO / MRO HD or MRO Patrol optic. This will require some force to install. The center of the killflash is open to leave a clear view of the center of the optic.


Jennifer Bellomy
Reviewed in the United States on April 15, 2025
It's a nice piece for the money. Seems sturdy. It does not snap on like I figured. It's probably 1 mm larger. Which is fine. I used a ranger band to secure it. Visibility is good. You can lose your dot at extreme angles when peeking around corners. No biggie. Would buy again.
john
Reviewed in the United States on December 3, 2024
Works great tight fit on my mro. Put a ranger band on it to ensure snug
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