Glock Enhanced Rear Serrations by Jagerwerks
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Enhanced Rear Serrations

(5 reviews) Write a Review

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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. 

5 Reviews

  • Enhanced rear serrations

    Posted by Jack Connolly on Feb 16th 2018

    Just got back my 42 slide and couldn't be happier. This fixed my only real complaint with the 42, the shallow slide serrations. The black finish they did looks like the factory finish and the completion time was mush shorter than predicted! Great job!!!

  • Mark Rogers

    Posted by Mark Rogers on Jan 25th 2018

    Mark Rogerse
    Exactly what I was wanting. Great look and serrations are much easier to rack the slide. The black nitride looks like it came from the factory. The slide also came back two weeks earlier than expected. Couldn’t be happier with the work from Jagerworks.

  • Huge value

    Posted by C Bodett on Jan 5th 2018

    These are such a huge upgrade over factory that it's worth doing no matter what service JW is performing for you. Just getting cerakote? Might as well have these cut in too. Getting any of their slide packages, or just a red dot cut? Get these cuts at the same time!

  • Best thing ever.

    Posted by on Mar 3rd 2017

    I absolutely love these. They are very aggressive and it makes every manipulation easy.

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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.