Product Description
Wield 51+1 rounds from your Glock pistol-caliber carbine! Unprecedented strength: rigid design absorbs abuse and hard knocks. We can STAND ON IT! (See video.) Quick-release base allows for easy cleaning (without taking the mag apart) "Sword-like" grip provides positive control when inserting -- you won't slip in a critical moment! Includes custom super-length spring. Due to state department restrictions we cannot ship this part internationally. California customers with LE or Hi-Cap credentials, call us directly to order.
Weight: 5.7 ounces
Material: Aluminum
Color: Blue
NOTE: Because of a combination of factors, we build our basepads slightly "short" for best reliability. As a result, they will run properly with ammunition loaded to 1.125" overall or less. That's a typical length for 115- and 124-grain loads, but some (notably, Winchester 115 RN) will go out all the way to 1.160".
HINT: If your extension will take 35 rounds and then becomes unreliable (or sticks), check the length of your ammunition! Question? Give us a call and we can explain.
NOTE: Our friend Josh Froelich has posted a great video showing how to "tune" your Glock mags along with our Goliath magazine extensions for flawless operation. Thanks Josh! https://youtu.be/WjCiFXlnnyE
Product Videos
Videos Hide Videos Show Videos
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Goliath - Building a Strong Basepad
Take a look at the super-strong Goliath +20 basepad for the Gl...
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Goliath - How We Build a Stronger Basepad
Take a look at how we fixed the strength problem in magazine e...
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New! Goliath Glock +20 Basepad Extension!
Check out our newest basepad! The Goliath ads +20 rounds to y...
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Installing the Goliath Basepad
Watch how easy it is to install our Massive +20 Goliath Basepa...
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Goliath Mag. Extensions - New Product Showcase - MAY 2019
With all the high round count stages in PCC matches, reliable ...
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Taylor Freelance Goliath AR9 Mag Build
Glock mags were not designed for big extensions, but with a bi...
Custom Field
Product Reviews
17 Reviews Hide Reviews Show Reviews
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goliath plus 20 basepad for glock
Only problem was getting the basepad off of the glock magazine.
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Goliath +20
Very well made put it on my mag. At range a few people were really impressed and surprised by its size. So then I pulled out the +30 and they went nuts.
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Goliath 20 rd base
Wow! Excellent product.
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Goliath Glock Plus 20 Basepad-Blue
This extension from Taylor Freelance is absolutely FANTASTIC. Fit perfectly & is "CRAZY KOOL", I bought two, but thinking two is not enough. Will probably get a couple more. I'm using these in my Ruger PC Charger. 51rds, that crazy.
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Looks awesome
I love this mag extension, it’s maybe an overkill but , it’s always the more bullets the better..
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working greit
i will recomended
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OEM MAGS ARE BUILT FOR THIS
These +20 bricks are based around the OEM 33 round magazines, you will run into a fitment issue using KCI korean 33 round sticks. I found some sandpaper and some determination can get it to work. I only got 46 rounds in but I'll give the spring some time before I go for the 51. AMMO used STV Scorpio
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Goliath plus 20 basepad
Awesome product, good fit and finish.
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Utterly awesome
I was having a lot of trouble with my MBX mag extensions so I ordered a tester goliath. The quality and attention to detail are amazing, its outstanding and extremely well built. But to the real point and aesthetics aside this has ran flawlessly, not a single mag issue after 4 matches while the MBX were jamming a few times a mag. I will only be using TF goliaths going forward
