Glock 43 +2 Replacement Spring

(26 reviews)
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Replacement spring for use with our Glock 43+2 Magazine Extensions. 


  • 5

    Posted by Eric on Nov 22nd 2021

    Very nice spring. Needs a little time to brake in but pairs nicely with my strike industries g43 extended mag plate. Customer service was also terrific and resolved quickly in the face of an issue. Would highly recommend the seller and the product!

  • 5
    Awesome Product

    Posted by Unknown on Jun 22nd 2021

    Very reliable and fits perfectly

  • 5
    Works great, easy to install!

    Posted by Unknown on Sep 10th 2020

    I got this and my other two items, FAST! And then the installation was just as fast, and seem less. They work flawlessly. Thank you

  • 5
    Salt Water Eats Everything

    Posted by Michael on Jul 20th 2020

    Short version is my 43 went swimming when I fell off the boat. Glocks don’t like salt water immersion any more than any other weapon. Magazine springs were eaten through and through within a few weeks and they cracked in the middle. Installed new mag springs and everything else on the weapon. Back to normal. Had to run the original mags and baseplates for a little while. Glad to have the Taran base plates back on the mags.

  • 5
    “Easy fit”

    Posted by Mark on May 11th 2020

    Purchase for the “Glock 43”just received quickly day’s from order date two +2 from start to finish 15 minutes. • Removal keep PLASTIC set pin post depressed during removal , slip in only to open air space small flat straight edge screwdriver into each side’s and front of cap and slide off. • Just attach ammunition shoot to new “BETTER” spring and side replacement innovative cap for a full size hand grip! Keep spring down and move forward for a very smooth reentry seat and set pin lock, very secure device!

  • 3
    glock 43 +2 magazine spring,

    Posted by GM on Aug 8th 2018

    I managed to break one of the springs while installing if somehow. Otherwise the two original magazines that I converted to +2 capacity are both working great after 150 rounds at the range.

  • 5
    Exactly as expected

    Posted by Unknown on Apr 12th 2018

    Quality spring replacement for the Glock 43 when switching to a +2 base pad.

  • 5
    Glock 43 mag exstended springs

    Posted by Mark on Feb 20th 2018

    The mag springs work great except I have a plus 2 and the springs are so tough it will only hold 7 rounds and I know it says that when you read about them on here hopefully it will break in and start holding 8 but other than that works great

  • 5

    Posted by Luis Mujica on Jan 15th 2018

    Great tension and material.