Slide Milling is for customer supplied slides.

The current lead time is 4-8 weeks with an additional 1-3 for coating.

Shipping advisory: Due to issues with USPS JagerWerks is not responsible for packages after they leave our shop and we insist

you get shipping insurance for your returns under the GEAR section of our site. 

Free return shipping on orders over $100.

G19 Magazine Extension +5 for Glock

MSRP:
Was:
Now: $45.00
(You save )
(11 reviews) Write a Review

Description

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.

 

Videos

11 Reviews

  • 5
    G19 Mag Extension

    Published by Erich on Aug 7th 2025

    Love my jagerwerks Glock extensions for my 17/45 that I just had to buy 2 more just for G19. These are the best and I’ve found work best in a +4 as with +5 you can hear the rounds rattle in the mag. Had a slight issue with the G19 extensions, they didn’t work with my Gen 4 G19 mags for whatever reason (the follower would get jammed/stuck after removing/shooting 2/3 rounds and made the magazine essentially useless.) bought some Gen 5 G19 mags and work perfectly! Possibly had a bad follower, but it happened with both my G19 Gen 4 mags. Would suggest the Gen 5 mags just to avoid any possible issues. Nonetheless, the best mag extensions on the market!!! I use 4 for Duty and they have never failed nor had any issues.

  • 5
    Glock 19 +4/5 Mag Extension

    Published by Eric Rossi on Jan 28th 2025

    Great weight and feel in the hand. Pulls from the mag holder and is textured just right for a secure hold. Install was simple and very secure. Can’t comment on full reliability yet, but ran flawlessly on Shadow Systems MR920 and Glock 19 gen4 for a couple mags each. Great job bringing together the best materials and style for these.

  • 5
    Mag Extension

    Published by Greg on Jan 24th 2025

    Excellent construction and installs easily. Well engineered, and I will continue to buy these with each new magazine purchase.

  • 5
    Glock 19 Plus 5

    Published by Dewayne Sanders on Aug 13th 2024

    I ordered an 19x/45 on mistake , the customer service was quick and my order was switched to an regular 19 plus 5 quickly

  • 5
    Outstanding

    Published by Jeremy on Jun 17th 2024

    Looks great and highly functional. Look forward to getting more.

  • 5
    Solid

    Published by T on Dec 4th 2023

    Very nicely made.

  • 5
    Extension

    Published by Preston on Jan 26th 2023

    Bought this for my 26. As with the +5 I have bought for my 17, very well made and work great!

  • 5
    G19 +5 mag extensions

    Published by Joe on Jul 13th 2022

    Great job! Simple and very well made

  • 5
    Minimalist and functional

    Published by Roy S on May 30th 2022

    Love the ease of install, function and simplicity of design.

  • 5
    Love it!

    Published by 502RMRjunkie on May 23rd 2022

    Works great, and wonderful mix of not too light, yet not too heavy.

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