Holosun 507c/508t
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Holosun 507c/508t

(13 reviews) Write a Review
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Cerakote is for the entire slide. (Black Nitride adds 2-3 weeks lead time) 

It is implied that the customer will have arrangements for coating of a slide if NONE is selected for color. If NONE is chosen there is potentially an issue for rust and corrosion to develop on the slide. Jagerwerks is not responsible for misuse and neglect of bare metal.

Our Holosun 507c cut is milled to a depth of .125" which includes front recoil posts and mounting screws. 

Screws supplied are (2) #6-32. Both are safe to use on the extractor side of the slide. A T10 bit is needed for install. 

We do not charge extra for disassembly/reassembly, if you send your entire slide assembly we will laser align the sights for you.

If you include new sights we will install the new ones at no charge. If you include your 507c, barrel and recoil spring we will align it for free.

13 Reviews

  • Holosun Optic Cut

    Posted by Kreiny on Feb 18th 2020

    Fantastic job Jager! CZ P10 for a Holosun cut, Battle worn finish (Burnt Bronze & Graphite Black) and new iron sights to have co-witness capability. Slide looks awesome. Turn time only 17 days. I will definitely be using Jager again.

  • Glad to have picked JagerWerks!

    Posted by Dave G on Feb 2nd 2020

    I remember when JagerWerks was just getting started. They rose out of industry obscurity to become one of the leading companies in regard to slide milling. I had my G19 Gen3 RTF2 sent to them to have it cut to accept the 508T and they did a fantastic job. Tolerances are spot on, optic mount is extremely solid and the cerakote job is beautiful. I was expecting a month turnaround time, but was surprised that my slide was back in my mailbox just 20 days after placing my order. Customer service is top notch. Their attention to detail is very respectable. Will not be my last dealing with JW and I will recommend them to anyone looking to support a high quality, up and coming Michigan based shop.

  • Great Job !

    Posted by R. M. on Jan 31st 2020

    Had G20L cut for Holosun optic. Came out perfect. Very clean job.

  • 507c cut

    Posted by Jon B on Jan 6th 2020

    Amazing work I am beyond impressed. I was very nervous about getting my brand new G45 slide cut but it came back perfect. The black nitride kept it looking stock which I preferred. My 507c fits very nicely I’m not worried about it moving around. So glad I went with Jagerwerks.

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Shipping & Returns


Please ship to our address 

JagerWerks Eng 

2909 Lake St 

Kalamazoo, Mi 49048 

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.