TTI +5 Basepad for Shield Arms® Magazine for the Glock 48 and 43X

$41.99 - $42.99
Bulk Pricing:

Below are the available bulk discount rates for each individual item when you purchase a certain amount

  • Buy 3 or above and get 5% off
(15 reviews)
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The pin set screws are set with Loctite® at the specific tension we recommend, and will generally never need an adjustment. Tightening the base pad screw is not recommended and may be difficult because the screw is set with Loctite®; trying to force the set screw to turn could result in stripping the screw. We do not warranty base pads for stripped heads on set screws or pins lost in result of tampering with the set screw.

*Remove the metal insert at the bottom before installation*

*This product will ONLY work on the Glock 48 and Glock 43X Shield Arms® 15 Round Magazines!

Not for sale to California residents. A courtesy email will be sent to CA residents who place an order for a base pad that has the capability of taking a magazine past ten rounds. Ultimately a refund will be issued. CA residence can only purchase +0 base pads or GLOCK 43 and GLOCK 42 base pads. The 43 and 42 base pads do not take the mag capacity past ten rounds.

*Remove the OEM insert at the bottom before installation*


- Overall weight 0.8oz.

- Length, 1.25 inch.

- Patented proven push pin design.

- Super easy to attach and detach from the magazine.

- No specialty tools or devices required to disassemble.

- One piece design, no extra parts to possibly lose during disassembly.

- Fits the USPSA 140mm gauge.

- Works only on high-cap double stacked GLOCK OEM magazines.

Holds 20+1 rounds of 9mm.

- The added weight helps the magazine drop free easily for faster reloads.

- CNC machined from billet aluminum.

- Hard Anodized.

- Made in the USA.

- Used and endorsed by World and National Champions Bob Vogel, the GLOCK Shooting Team, Randi Rogers, Allie Barrett, and of course Taran Butler.

The Taran Tactical Innovations +5 Basepad for the Shield Arms® 15 round magazine (for use in the  GLOCK 48 and 43X). This base pad will add 5 extra rounds in 9mm to the magazine. This base pad does add a little extra weight to the magazine which helps the empty mag drop free easier for faster reloads. This TTI GLOCK base pad, just like all of our base pads, is designed to give you the edge over your adversaries. We use our patented push pin design to lock the base pad to the magazine, which makes for easy field stripping and cleaning your magazines between stages. Just push down the pin, slide the base pad onto the magazine and push the pin up to lock the base pad onto the magazine. Our one piece design is great because there are no extra parts or tools needed to attach the base pad to your magazine. The base pad itself is machined out of billet aluminum and is hard anodized to ensure durable long lasting color. All machining and manufacturing is done in the USA.


DISCLAIMER: This product is not manufactured, authorized, endorsed, or warranted by GLOCK. GLOCK does not warrant or represent that this product is compatible with GLOCK pistols.


  • 5
    Fit and Function

    Posted by Al Prieto on Feb 23rd 2022

    Both the fit and function are great, and at an affordable price.

  • 5
    TTI +5 base pads for Glock 43x/48

    Posted by Michael Matero on Jan 24th 2022

    The absolute best base pads and easiest to install. I have bought many of the TTI base pads for a few different model Glocks. Love them all.

  • 5
    Awesome Awesome Awesome

    Posted by Matt on Nov 30th 2021

    Love these. Literally have 6 of these for various weapons in my house. Am getting more. For sure.

  • 5
    Best magazine extension out their!

    Posted by Ralph on Nov 16th 2021

    Love these magazine extensions, I def will be ordering more but for my cz p10c. Thank You TTI

  • 5
    Best basepads ever

    Posted by Dave on Jul 28th 2021

    These have always worked, much better than the Shield extensions.

  • 5

    Posted by Jason on Jun 22nd 2021

    I have so many TT magazine extensions and will continue to buy these for all mags. I do wish one for the 43x OE mag would be released. 20 rounds at the ready in your pocket and 15 in the gun is a deadly combo.

  • 5
    Once again perfection!

    Posted by Nicholas Reynolds on Jun 22nd 2021

    Another TTI product that doesn't disappoint! Got a 2nd gen shield mag and added the TTI +5 base and as I've come to expect with TTI's products it's flawless. I've had 0 issues with 500 rounds thru the mag so far.

  • 5
    43X S15 mag ext. 5*

    Posted by Daniel Van Evera on Jun 1st 2021

    This is a no brainer for a back up mag. Wouldnt reccomend for EDC carry as it adds a considerable length to your frame which will obviously print like a mofo. But like all the other reviews you cant go wrong. Looks slick AF with my red apex trigger and the red TTI baseplate tho! AND CMON TTI YOU COULDNT EVEN THROW IN SOME FREE STICKERS!! Psh dont skimp on family...

  • 5

    Posted by Unknown on Apr 26th 2021

    This base pad is an awesome addition to your 43x/48 platform. Great back up mag and is also still concealable as the mag in the gun, that’s a lot of rounds in a comfortable thin platform.