Glock 19/23/26 – Magazine Extension – +5/+4 Capacity – Fits OEM Magazines
PLEASE DOUBLE CHECK DETAILS AND FITMENT BEFORE PURCHASE.
Tyrant CNC’s magazine extension for Glock 19, 23, and 26 magazines is built for shooters who want more capacity, better magazine control, and faster reload handling without bolting on some ugly brick. This extension is designed around OEM magazine geometry and adds capacity while also giving you a larger, more positive base to grab during manipulations. Available options are organized below under Variants.
Fitment
Fits Glock 19, Glock 23, and Glock 26 OEM magazines.
Does NOT fit
Does not fit Glock slimline magazines for the 43, 43X, or 48. Verify compatibility before purchase if you are using aftermarket magazine bodies, non-OEM base components, or other add-on parts.
What it does
This extension replaces the factory base plate and increases magazine capacity by up to +5 rounds on 9mm magazines and +4 rounds on .40 S&W magazines. It also adds weight and surface area to help with reloads and magazine handling.
Why it’s worth it
Extra capacity matters, but so does usability. A good mag extension gives you more rounds, more grip at the bottom of the mag, and a little more confidence when you’re reloading hard. In plain English: less fumbling, more fighting.
Specs
Type: Magazine extension
Platform: Glock 19 / 23 / 26
Capacity increase: +5 rounds for 9mm / +4 rounds for .40 S&W
Material: Aerospace-grade aluminum
Finish: Black, Gray, or Gold by variant
Installation: Tool-free install / removal design
Spring: Includes upgraded power spring
What’s included
One magazine extension in the selected finish and one upgraded power spring.
Tools needed
No tools are typically required for installation.
Install notes
After installation, verify proper seating, lockup, feeding, and last-round function with your unloaded magazines before live fire or carry use.
Verify before you buy
Verify you are using a compatible OEM Glock 19, 23, or 26 magazine. Also verify your local capacity laws before purchase.
⚠ Glock Disclaimer
IronKells Armory LLC is not affiliated with, endorsed by, or sponsored by Glock, Inc. or Glock Ges.m.b.H.
All references to GLOCK® are used solely to identify firearm models, parts compatibility, and fitment information for customers. Glock is a federally registered trademark of Glock, Inc. and Glock Ges.m.b.H.
Any product sold on this site referencing Glock is aftermarket, not OEM, and is not manufactured by Glock. Glock does not warranty, authorize, or guarantee the performance, safety, or reliability of any third-party components or modifications.
Firearm parts should be installed by a qualified armorer or gunsmith. Improper installation, modification, or use of aftermarket components may affect firearm safety, reliability, and void manufacturer warranties. By purchasing and installing third-party parts, the buyer assumes all responsibility for safe handling, installation, function testing, and use of their firearm and accessories.
⚠ Install & Compatibility Disclaimer
Installation should be performed by a qualified armorer or gunsmith. Improper installation, modification, or use may affect firearm safety and reliability. Buyer is responsible for verifying compatibility, performing proper function testing, and ensuring safe operation.
Buyer is responsible for compliance with all local/state laws regarding magazine capacity.
