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Questions & Answers
Can this extension be used on a Glock 43X? Expert Answer

It should fit the magazine however these are designed specifically for stock Glock 43 magazine springs, you may require a different magazine spring for 43x or 48.

by Jonathan D., Gear Expert, December 2, 2019
Does it require a new mag spring? Expert Answer

No, it is designed to use the stock magazine spring.

by Jonathan D., Gear Expert, December 2, 2019
Customer Reviews
Helpful Positive Review
Easy to Install Extension for Glock 43 OEM Magazines by Ron, Verified Owner, December 11, 2020
Well, I had posted a review just a short time ago. I had no idea how to install it. I finally found a video that showed how. Yep, easy to install once you know how and do it the right way. Provides that few extra rounds for the Glock 43.
1/2 found this helpful
Helpful Positive Review
Good compact mag extension by Richard, October 10, 2023
Was looking for an extension for my G43 that wouldn't add too much bulk and thankfully I found this product. I got the +3 and it provides enough length for a better grip on my firearm besides providing extra rounds in the magazine.
1/1 found this helpful
Most Recent Reviews
They Do not fit a Glock OEM 43 Magazine by Ron, Verified Owner, December 11, 2020
They are sturdy, made of metal. However I think that's a problem, since the magazine is a plastic. While trying to slide the extension on, it gouged the magazine horribly. I done this, with the mag locked in a vise, slightly squeezing the sides of th...
Read More...
0/8 found this helpful
Most Recent Reviews
In Need of Instructions. by Tristen Waggoner, Verified Owner, May 8, 2022
Like other reviewers I also had trouble with the initial install. The design is very simple, innovative, and truly does take 10 seconds once you understand the technique. Before I found the install video posted on this products page on tyrantcnc.com ...
Read More...
0/2 found this helpful
Read All 4 Reviews

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  • Elite Tactical Systems Pistol Magazine, Glock 43, 9mm, 9-Round, Carbon Smoke, SMK-GLK-43-9-9RD
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Product Info for Tyrant CNC Glock 43 Magazine Extension

Introducing the fastest and easiest installing magazine extension for the Glock 43, the Tyrant CNC CNC Glock 43 extended magazine! Drop your magazines faster, and grab onto them quicker with their machined aluminum base pads!image

Using their proprietary design, the Glock 43 magazine extension installs in less than 10 seconds with no tools necessary! CNC Machined from aerospace-grade aluminum their magazine plate continues the profile of your Glock handles making the ergonomics exactly like factory!

Why do they install so quickly? they use their retention plunger technology that allows the magazine extension to easily slide onto the bottom of your magazine! The entire install happens in 10 seconds or less and with no tools!

Want to take it off? Easy, just push the plunger down and slide the magazine base plate off!

Why is this the best Magazine Extension? Not only do their Glock base pads install in seconds without tools, but they also designed the mag extension to be a perfect & seamless profile match. With their Glock 43 mag extension, you're not only adding to the magazine capacity and performance, but aesthetics and a true custom feel as well!

There is no easier and quicker way to add the much-needed capacity to your Glock 43.

Whether you conceal carry, are an active competitive shooter, or anything in-between, their Glock 43 extended magazine is the solution!

Specifications for Tyrant CNC Glock 43 Magazine Extension:

Manufacturer: Tyrant CNC
Fabric/Material: Aerospace Grade Aluminum
Caliber: 9mm Luger
Gun Make: Glock
Gun Model: Glock 43
Condition: New

Features of Tyrant CNC Glock 43 Magazine Extension

  • Designed to work with stock spring
  • Quickest installing Magazine Extension EVER
  • Holds 9 rounds of 9mm
  • Perfect profile match
  • Added control and increased purchase
  • Smooth chamfered edges
  • NO TOOLS NECESSARY!

Package Contents:

  • Tyrant CNC Glock 43 Magazine Extension

Tyrant CNC Glock 43 Magazine Extension Orderable Models

List of Orderable Models

  • Tyrant CNC Glock 43 Plus 1 Round Magazine Extension, Aluminum, TD-43MAGEX-1 , MPN: TD-43MAGEX-1 , UPC: 7426848613449 , Code: 2DD-PME-GL433ME-TD-43MAGEX-1-1RD
  • Tyrant CNC Glock 43 Plus 2 Round Magazine Extension, Aluminum, TD-43MAGEX-2 , MPN: TD-43MAGEX-2 , UPC: 7426848612978 , Code: 2DD-PME-GL433ME-TD-43MAGEX-2-2RD
  • Tyrant CNC Glock 43 Plus 3 Round Magazine Extension, Grey, TD-43MAGEX-43-G , MPN: TD-43MAGEX-43-G , UPC: 7426848612626 , Code: 2DD-PME-GL433ME-TD-43MAGEX-43-G-3RD
  • Tyrant CNC Glock 43 Plus 3 Round Magazine Extension, Blue, TD-43MAGEX-43-B , MPN: TD-43MAGEX-43-B , UPC: 7426848612633 , Code: 2DD-PME-GL433ME-TD-43MAGEX-43-B-3RD
  • Tyrant CNC Glock 43 Plus 3 Round Magazine Extension, Red, TD-43MAGEX-43-R , MPN: TD-43MAGEX-43-R , UPC: 7426848612619 , Code: 2DD-PME-GL433ME-TD-43MAGEX-43-R-3RD
  • Tyrant CNC Glock 43 Plus 2 Round Magazine Extension, Gold, TD-43MAGEX-2GLD , MPN: TD-43MAGEX-2GLD , UPC: 7426848612985 , Code: 2DD-PME-GL433ME-TD-43MAGEX-2GLD-2RD
  • Tyrant CNC Glock 43 Plus 2 Round Magazine Extension, Red, TD-43MAGEX-R2 , MPN: TD-43MAGEX-R2 , UPC: 7426848612947 , Code: 2DD-PME-GL433ME-TD-43MAGEX-R2-2RD
  • Tyrant CNC Glock 43 Plus 2 Round Magazine Extension, Blue, TD-43MAGEX-B2 , MPN: TD-43MAGEX-B2 , UPC: 7426848612961 , Code: 2DD-PME-GL433ME-TD-43MAGEX-B2-2RD
  • Tyrant CNC Glock 43 Plus 3 Round Magazine Extension, Gold, TD-43MAGEX-43-GLD , MPN: TD-43MAGEX-43-GLD , UPC: 7426848612404 , Code: 2DD-PME-GL433ME-TD-43MAGEX-43-GLD-3RD
  • Tyrant CNC Glock 43 Plus 3 Round Magazine Extension, Black, TD-43MAGEX-43-BLK , MPN: TD-43MAGEX-43-BLK , UPC: 7426848612602 , Code: 2DD-PME-GL433ME-TD-43MAGEX-43-BLK-3RD
  • Tyrant CNC Glock 43 Plus 1 Round Magazine Extension, Grey, TD-43MAGEX-G1 , MPN: TD-43MAGEX-G1 , UPC: 7426848613425 , Code: 2DD-PME-GL433ME-TD-43MAGEX-G1-1RD
  • Tyrant CNC Glock 43 Plus 2 Round Magazine Extension, Grey, TD-43MAGEX-G2 , MPN: TD-43MAGEX-G2 , UPC: 7426848612954 , Code: 2DD-PME-GL433ME-TD-43MAGEX-G2-2RD
  • Tyrant CNC Glock 43 Plus 1 Round Magazine Extension, Red, TD-43MAGEX-R1 , MPN: TD-43MAGEX-R1 , UPC: 7426848613418 , Code: 2DD-PME-GL433ME-TD-43MAGEX-R1-1RD
  • Tyrant CNC Glock 43 Plus 1 Round Magazine Extension, Gold, TD-43MAGEX-1GLD , MPN: TD-43MAGEX-1GLD , UPC: 7426848613456 , Code: 2DD-PME-GL433ME-TD-43MAGEX-1GLD-1RD
  • Tyrant CNC Glock 43 Plus 1 Round Magazine Extension, Blue, TD-43MAGEX-B1 , MPN: TD-43MAGEX-B1 , UPC: 7426848613432 , Code: 2DD-PME-GL433ME-TD-43MAGEX-B1-1RD
  • Tyrant CNC Glock 43 Plus 1 Round Magazine Extension, Black, TD-43MAGEX-BLK1 , MPN: TD-43MAGEX-BLK1 , UPC: 7426848613401 , Code: 2DD-PME-GL433ME-TD-43MAGEX-BLK1-1RD

Tyrant CNC Glock 43 Magazine Extension Unavailable & Discontinued Models

List of Unorderable Models

  • USED, Tyrant CNC Glock 43 Plus 3 Round Magazine Extension, Black, TD-43MAGEX-43-BLK , MPN: TD-43MAGEX-43-BLK-EDEMO , Code: 2DD-PME-GL433ME-TD-43MAGEX-43-BLK-3RD-EDEMO-RE-B
  • Tyrant CNC Glock 43 Plus 2 Round Magazine Extension, Black, TD-43MAGEX-BLK2 , MPN: TD-43MAGEX-BLK2 , UPC: 7426848612930 , Code: 2DD-PME-GL433ME-TD-43MAGEX-BLK2-2RD
  • Demo, Tyrant CNC Glock 43 Plus 3 Round Magazine Extension, Black, TD-MAGEX-43-BLK , MPN: TD-MAGEX-43-BLK-DEMO , Code: 2DD-PME-GL433ME-TD-MAGEX-43-BLK-3RD-DEMO
  • USED Tyrant CNC Glock 43 Plus 3 Round Magazine Extension, Black, TD-43MAGEX-43-BLK, EDEMO1, Used, Condition Fair, Scratches , MPN: TD-43MAGEX-43-BLK-EDEMO1 , Code: 2DD-PME-GL433ME-TD-43MAGEX-43-BLK-3RD-EDEMO-SC-D
  • Tyrant CNC Glock 43 Plus 3 Round Magazine Extension, Aluminum, TD-43MAGEX-43 , MPN: TD-43MAGEX-43 , UPC: 7426848612640 , Code: 2DD-PME-GL433ME-TD-43MAGEX-43-3RD
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Last updated 2026-09-10 UTC.