G19 Magazine Extension +5 for Glock
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G19 Magazine Extension +5 for Glock

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JagerWerks +5 Magazine Extension with Spring for Glock 19 Magazines.


Machined in house from 6061 Aluminum, black (Type III) Hardcoat Anodized.

11 Coil Spring for +5 Magazine Extensions included. 

Our new +5 Magazine Extensions use ramped retention posts and require no tools to secure. For removal you just need a small flathead or a prying tool to get the rear wall of the magazine over the posts while applying pressure to slide the magazine out.


We will not ship these magazine extensions to California, New York, New Jersey, Connecticut, Massachusetts. Illinois, Rhode Island, Hawaii, or Washington.


If you would like your magazine extension to be coated to match your slide check out https://jagerwerks.com/accessory-cerakote/



DISCLAIMER: “GLOCK” is a federally registered trademark of


GLOCK, Inc. and is one of many trademarks owned by GLOCK, Inc. and
GLOCK Ges.m.b.H. Neither JagerWerks Engineering LLC nor this site
are affiliated in any manner with, or otherwise endorsed by, GLOCK, Inc.
or GLOCK Ges.m.b.H. The use of “GLOCK” on this page is merely to
advertise the sale of GLOCK pistols, parts, or components. For
additional genuine GLOCK, Inc. and GLOCK Ges.m.b.H products and
parts visit www.glock.com.


5 Reviews

  • Design

    Posted by Liam on Apr 15th 2022

    The design of this extended magazine is great. I love how there is no peg that slides up or moves to keep the base pad hooked onto the magazine as these can easily be pushed out of place by flared mag wells.

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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.