Enhanced Front & Rear Serrations for Glock
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Enhanced Front & Rear Serrations for Glock

(36 reviews) Write a Review
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If holster wear/durability is a concern then we highly recommend going with our Black Nitride as Cerakote is a wearable item. 

Cerakote and Black Nitride are for the entire slide. (Black Nitride adds 2-3 weeks lead time) 

Jagerwerks adds and enhances the front serrations and rear serrations of the slide. Not only do we deepen them, we also make them wider providing more grip.

Slide milling does not include JW logo. 

The only optic cut we can do on the 43/43x/48 is the Shield RMS-C cut and/or the Holosun K series, Trijicon RMRcc.


The $20 upcharge on the 17L/41 is for a stainless steel plug that we install on the underside of the slide for optic cuts with screws mounting the optic. This ensures proper thread engagement. 


If (NONE) is selected for Cerakote the slide will be returned raw machined metal. You will need coating. All internals will be removed and included with the slide. Please make sure that you have arrangements for slide coating if we do not coat it. 

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.

When milling for a Delta Point Pro on a Glock slide we must use the iron sight that attaches to the optic housing from Leupold. We do not offer standard iron sight dovetails behind, or in front of the optic. This applies to Glock slide milling packages for the Delta Point Pro. 

** On Glock slides without front serrations we will machine through the roll marks on the slide. (Glock logo, model and gen number). By buying this slide milling package you agree to these terms and conditions.** 

For Cerakote color codes and examples: https://jagerwerks.com/cerakote/


36 Reviews

  • Enhanced Front & Rear Serrations for Glock

    Posted by Cogs on May 22nd 2024

    My Gen4 G19 MOS Slide turned out perfect. With an optic I prefer to manipulate the slide forward of the ejection port and the slide was just to slick to reliably do so. Now it's grippy as hell. Jagerwerks was responsive and helpful as I interacted with them about some issues with the slide before sending it in. Everything was done right and within the specified timeframe. Thanks Jagerwerks!

  • Enhanced serrations

    Posted by Michael on Feb 27th 2024

    I probably never would have sent in my slide to have the serrations enhanced, but since I was having an optic cut done, I went ahead and had the serrations enhanced at the same time. From my perspective when looking at the enhanced serrations, there is no discernable difference in how they appear. I like that they do not change the look or stand out as different since that was not the point. The difference however is significant in the feel of the serrations. When comparing them against factory serrations, I cannot believe the factory serrations are not cut the same way. So much better grip is provided and the slide retains the same look. I would recommend anyone potentially interested to go ahead and have them enhanced. If someone is getting other work done anyway, enhancing the serrations should be no question. Jagerwerks did a fantastic job and were terrific to work with throughout the process.

  • 19x Slide milling and coating

    Posted by Ezekiel Herrera on Nov 6th 2023

    Everything came out perfect, enhance front and radius serrations feel great, pocket cut out front looks sick, and the Jaegerwerks camo looks fantastic. My raised sights cowitness great through my Holosun red dot and I could not be more pleased with the results.

  • 43X front/rear serrations, rmr cut

    Posted by Zero Seven on Oct 11th 2023

    Excellent workmanship, serrations are not super deep but def more aggressive. Looks factory made, can’t beat jagerwerks

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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.