Free Shipping & Free Returns*

FREE SHIPPING on Over 250,000 Products

Enjoy free shipping during the holidays! Shop now and get Free Value Shipping on most orders over $49 to the contiguous 48 states, DC and to all U.S. Military APO/FPO/DPO addresses.

Enjoy Our Extended FREE RETURNS

We want to ensure that making a return is as easy as possible! With our Hassle-Free, Extended Holiday Returns, eligible orders placed from November 12, 2025 on will benefit from an extended return deadline (January 13, 2026 or 30 days after receipt of your order - whichever is later). We'll even cover the cost of return shipping. Learn more about our Return Policy.

Shopping Cart
Tyrant CNC Glock Magazine Extension
As Low As $35.96 Save Up to 19%
View Product
Compare (0)
Most Helpful Negative Review Defected spring
Every now and then, Optics Planet will entice us with these incredible deals which often times may seem too good to be true. I've gotten some pretty cool stuff on some of these deals but I've also been the victim of defected items on some of these final sales. This item is no exception. I usually stick with high-end function-first brands like BCM, Geiselle, LMT, etc. High end parts and basic colors. Then you have your fancy marketing brands like Strike industries and Tyrant. These companies market themselves with fancy colors and futuristic space looking parts. Some work good and some are j...
Read More...
Show
Sort by
Filter by

Easy to Install

by Scott, Verified Owner from GA, United States Written on April 30, 2025
This looks great and seems to hold up. Installation is easy if you know how to breakdown Glock Mags
Would recommend: Yes
Was it helpful to you? Yes | No

Great quality!

by RH, Verified Owner from GA, United States Written on February 23, 2025
Very sturdy construction and a breeze to install looks great too!
Would recommend: Yes
Was it helpful to you? Yes | No

Great mag extension.

by Rommel Ochoa, Verified Owner from TX, United States Written on September 7, 2024
Looks are good. Once it's in place it provides 3 to 4 extra rounds, although it's very difficult to add the last ones. Markings from the machining can be seen on the sides, not too fond of this.
Pros:
  • 2 to 4 extra rounds, good looks.
Cons:
  • Difficult instalation, markings from the machining can be seen.
Would recommend: Yes
Was it helpful to you? Yes | No

Great magazine extension

by Laz, Verified Owner from NC, United States Written on March 3, 2024
Fits well, looks great, color matches my other gold parts.
Would recommend: Yes
Was it helpful to you? Yes | No

Extension for clip

by Pete Rose, Verified Owner from OH, United States Written on January 11, 2024
I bought an extension for my magazine came with an extra spring and the extension portion at the bottom it was great it was a really good buy
Would recommend: Yes
Was it helpful to you? Yes | No

Good upgrade

by Tommy, from MS, United States Written on October 10, 2023
Impressive that it can hold +5 rounds and its pretty compact for the functionally it offers. Will be purchasing more in the future.
Pros:
  • Capacity, fit and finish
Cons:
  • None
Would recommend: Yes
Was it helpful to you? Yes | No

Glock Mag extension

by Ferg, from CA, United States Written on July 31, 2022
Excellent product great look and performance. Have used them on several weapon platforms and it provides the enhancement that i look for, along with the upgrade look for a custom build to the Glock pistol.
Pros:
  • perfomance
Cons:
  • costly
Best Used for:
  • custom look
Would recommend: Yes
Was it helpful to you? Yes | No

Not the same quality as ones directly from Tyrant

by CHC, Verified Owner from TX, United States Written on January 9, 2021
I was unfortunately a bit disappointed with this extension. Even though it was approximately the same price as the extension available directly from Tyrant, the one I received came in different packaging, had a slightly different color, felt lighter and appeared to be of lesser quality than the ones I have received directly from Tyrant in the past. While it is still a usable extension and just as easy to install, I just did not feel that it is anywhere near the quality of the previous extensions that I have purchased directly from Tyrant. I would not mind purchasing more of these in the future, but believe the price should be adjusted accordingly.

That said, I like this particular design as it provides me with an additional 5 rounds and the added weight makes it easier to remove/change magazines so it is great for the range. I would note that I generally switch to a magazine without this extension for IWB carry because, for me anyway, the extension seems to catch on hang up when drawing it from the holster.
Pros:
  • Easy to install
  • Looks nice
Cons:
  • value
Best Used for:
  • Range
Would recommend: No
Was it helpful to you? Yes | No

+5!!! must i say more?

by Saldoc, from FL, United States Written on January 28, 2020
Easy installation and excellent upgrade on my Glock 19 gen 4! Must extend the spring to get the +5 maximum capacity. Called tyrant CNC and they rep was very insightful with the advice he gave me to stretch the last 3 springs and extend the last spring out 90 degrees. This help me to put +5 ammos in my mag.
Would recommend: Yes
Was it helpful to you? Yes | No
There are no reviews that match your criteria. Would you like to review this product?