Glock Enhanced Rear Serrations by Jagerwerks
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Enhanced Rear Serrations

(24 reviews) Write a Review

Related Products


If holster wear/durability is a concern then we highly recommend going with our Black Nitride as Cerakote is a wearable item. 

We deepen the rear serrations and add one more in the rear! A much sharper edge for a much better grip. 

If (NONE) is selected for Cerakote the slide will be returned media blasted and ready for 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. 

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

24 Reviews

  • Rear serrations

    Posted by Chris on Feb 27th 2021

    What a fantastic upgrade over the factory serrations on my Glock 27.
    Much much easier to rack the slide, plus the added serration gives you more area to grip without taking anything away from the factory look. Super pleased

  • Glock Enhanced Rear Serrations

    Posted by Matt Balsly on Feb 21st 2021

    Great improvement over the factory rear serrations on my Glock 43. Excellent workmanship as usual from Jagerwerks. Thank you!

  • Great for increased grip!

    Posted by Casey Boatman on Nov 18th 2020

    Glad I added it to my order! Definitely better grip when manipulating the slide.

  • Glad I added it to my order

    Posted by Marc on Oct 4th 2020

    I was sending my slide in to get milled for an RMR and decided to get the enhanced rear serrations, I'm glad I added the rear serrations to my order, there's a noticeable difference when I compare the serrations to my other Glock with a factory slide. Excellent work by 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.