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Optic

Killflash Anti-Reflection Device for Holosun 403 / 503 Red Dots

Killflash Anti-Reflection Device for Holosun 403 / 503 Red Dots

Regular price $12.50 USD
Regular price Sale price $12.50 USD
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Shipping calculated at checkout.
Color: PETG-CF: Black
Size
Style

- Dot Compatibility: Please ensure you choose the option to exactly match your red dot, as the sizes are different. If your model isn't listed, please contact me and we can work on getting a new version added.

- Precise Fitment: Friction fit killflash ARD tightly fits on the end of a Holosun optic. This will require some force to install.

- 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.

More Versions Available Upon Request: If you need a version for a red dot / scope / optic I don't offer, please email me at hammy3dprints@gmail.com

- Original Design: 1700+ products designed and 3D printed in the heart of America in St Louis, Missouri by Hammy3DPrints.

 

NOTE: If there is any stringing between the hexes, these can be removed by taking a lighter and very briefly (less than a second) passing the flame over the strings.

 

MATERIAL: 3D printed using PETG-CF filament.

WARRANTY: If this item breaks I will make any design adjustments, if needed, and send a replacement for free.

Made in USA.

Please note that the products may have slight imperfections as 3D Printing is rarely perfect. The exact product you receive may also slightly vary from the product photos as I iterate and improve upon designs based on user feedback.

Materials

FDM 3D-Printed with PLA+ filament (unless otherwise specified).

Shipping & Returns

Most items ship within 1-3 business days. Larger orders may take longer to ship.

$5 flat shipping. Orders over $50 ship free.

Returns accept within 30 days.

Warranty

If the item breaks for any reason, reach out to me at hammy3dprints@gmail.com and I well get a replacement or refund sent to you ASAP.

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Customer Reviews

Based on 4 reviews
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C
C. H.
Solid Killflash and helps with astigmatism

Ordered this product as it’s impossible to find Holosun kill flashes and I’m thoroughly pleased. Not only did it arrive fast but it made the reticle of my Holosun 503G ACSS more crisp to my eye. It’s a pain to get on even using a mallet so I recommend taking a bit of heat to soften it up and then cooling once in place. Also don’t worry you don’t see the hexes when looking through your optic

B
Bobo G.J.
Very swag.

This is the swankiest killflash. 10/10 vibe. This ain’t your grandmas whammy bar, this was built with intent by a man with an idea, and I think that’s pretty cash money. Love it babe.

K
Kyle H.
Must have!

Hammy was very responsive and helped me through the ordering process. The customer service was phenomenal as well as the products delivered. The fit was nice and snug with no failures after a couple hundred rounds. I highly recommend a kill flash for your red dot!

Z
Z.P.
Excellent killflash!

The kill flash came expediently and fit my Holosun 403R with impressive tolerance… as a matter of fact I couldn’t get it off of the sight with my bare hands (which I appreciate, because it’ll see some abuse). The polymer filament used feels sturdy and took to paint very well. I do wish the hexagonal baffles were a little smaller, or edited in some way that reduced lens reflection a little better but overall, I am pleased with the reflection elimination that the kill flash does provide! 10/10, would recommend.