Holosun 407C/507C/508T Iron Sights for Glock
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Holosun 407C/507C/508T Iron Sights for Glock

(4 reviews) Write a Review
Size Chart

Related Products


Dawson Precision Glock Iron Sights for Holosun 407c/507c/508t

Sold as a pair. (Rear Iron Sight and Front Iron Sight)

Lower 1/3rd Co-Witness

- Blacked Out Rear/Blacked Out Front - (Rear Iron Sight is .305"/.125" wide, Front Iron Sight is .300"/.125" wide)

- Blacked Out Rear/Fiber Front - (Rear Iron Sight is .305"/.125" wide, Front Iron Sight is .300"/.125" wide)

Absolute Co-Witness

- Blacked Out Rear/Blacked Out Front - ( Rear Iron Sight is .395"/.125" wide, Front Iron Sight is .390"/.125" wide)

- Blacked Out Rear/Fiber Front - (Rear Iron Sight is .395"/.125" wide, Front Iron Sight is .390"/.125" wide)

If you order these irons with your slide milling package or optic cut we will install at no extra charge**

These iron sights only work with optics listed above and only with Jagerwerks optic milling.

Please Contact Us if you have any questions about fitment of these iron sights. Contact Us

Does not work with Glock MOS



4 Reviews

  • Great sights

    Posted by Garrett S on Jun 6th 2021

    Not much to say, these are exactly what you need for a low co-witness with the Holosun 507C. Filing is required but that's what I like about Dawson Precision.

  • Simple but effective

    Posted by Joshua on Feb 15th 2021

    Got these because my local gun shop was out of stock. Easy to install myself, the kit even comes with the tools to do it! Perfect lower 1/3 co witness with my Holosun 507c. The plain black back up irons looks good, and they don’t distract my eyes from seeing my dot, IMHO. JW is awesome in my book

  • Perfect 1/3 lower co-witness

    Posted by Brandon on Feb 5th 2021

    Had Jagerwerks install the green fiber optic. They are a perfect 1/3 co-witness for my Holosun. Great work!

  • looks great

    Posted by Jason Horner on Feb 3rd 2021

    I had my slide milled for a holosun 507c and in the process got the iron sights to co witness with the red dot. I have not shot it yet but I am very pleased with my service and the iron sights look great with my red dot.

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Shipping & Returns


Please ship to our address 

JagerWerks Eng LLC 

111 D ave East 

Kalamazoo MI, 49009 

When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.

Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.

 Shipping Insurance and Signature Confirmation 


When shipping slides for milling, SHIP SLIDES ONLY. Do NOT ship the lower of the firearm as we are not transferring the firearm. We only custom mill slides.

Returns Policy

You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).

You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).

If you need to return an item, please Contact Us with your order number and details about the product you would like to return. We will respond quickly with instructions for how to return items from your order.