CSRG Mec-Gar Glock Magazine Competition Follower & Spring Kit

CSRG, LLC
SKU:
CSRG-MGGLFSK-1-11
$18.00
(7 reviews)
Current Stock:
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Maximize the capacity on your Mec-Gar Glock magazines with 24-25+1 (reloadable) with the CSRG Competition Follower & Spring Kit!

Our kit includes the following: 

  • CSRG Mec-Gar Glock Competition Follower, made from durable nylon
  • CSRG 11-coil Competition Spring (made by ISMI)
    • Due to excessive spring pressure, we do not recommend using 13 coil springs with the Mec-Gar magazines. 
  • Competition follower does NOT lock the slide open after firing the last round
  • 24/25+1 capacity when used with Springer Precision 140mm magazine extensions and full-size factory magazine tubes
  • We recommend using a loading tool such as an UpLULA to achieve best results, and to fully load and unload the magazine a minimum of three times to set the spring

We have tested this spring kit and Mec-Gar Glock magazines in the following models: 

  • G17/19/45/47
  • Stealth Arms Platypus
  • Staccato P HD 4.5
  • Fusion Firearms XP Pro (magazine fitment may vary with Fusion guns - test your Fusion to make sure it will fit Mec-Gars before buying this kit)

Please note: we highly recommend purchasing a Continuous Precision Ultimate Magazine Button in order to prevent magazine incontinence and reliable feeding. This product is only compatible with Mec-Gar Glock magazine tubes and will not function properly in an OEM or any other manufacturer's tube. These followers are designed only for range and competition use. This follower and spring kit are not intended for duty use.

Disclaimer: “GLOCK” is a federally registered trademark of GLOCK, Inc. and is one of many trademarks owned by GLOCK, Inc. and GLOCK GmbH. CSRG, LLC is not affiliated in any manner with, or otherwise endorsed by, GLOCK, Inc. or GLOCK GmbH.

Reviews

  • 2
    Followers and Springs

    Posted by Zach Keever on Nov 27th 2025

    2 of them will get hung up on the 4th round and then a round will get lodged under the follower

  • 5
    Mecgar Glock mags spring/follower combo

    Posted by rafael rodriguez on Nov 20th 2025

    These are by far the best custom springs/follower combo ive used in competition for my mecgar mags. To the point were running 24+1 feels like cheating in some stages, my xp pro glock mag 2011 doesnt allow me 25+1 not yet atleast. Coudnt imagine running that on a glock competing would be insane. Keep up the great work CSRG you have a loyal customer in me.

  • 5
    follower and spring kit for Mecgar glock

    Posted by Fred West on Nov 17th 2025

    excellent product, easily get 24 rds reloadable.

  • 5
    USPSA Game Changer

    Posted by Neal Bush on Nov 17th 2025

    Absolutely love it. 25+1 in my Mecgar mags really helps on stage plans in USPSA. Almost can say a slight advantage with a few extra rounds. They initially had an issue with going out of the feed lips, but CSRG acknowledged the issue ASAP and sent out new followers and let everyone else know as well. A+ and highly recommended. PS. You need to run the Continuous Precision Ultimate Mag Release with the mags for best performance.

  • 5
    Awesome product for competition shooter

    Posted by Ron Henry on Nov 7th 2025

    the CSRG followers are a great upgrade to the Mec-gar magazines. Getting an additional 2 rounds into the magazine + 1 in the chamber gives you the option to make up time in those tighter stages without a penalty free spot to reload. Running these in my Staccato 4.5 HD and love the product. Highly recommend.

  • 1
    Competition follower and spring kit for Mecgar mag

    Posted by Karl weaver on Nov 3rd 2025

    It is a real piece of junk. The follower is so small that it actually squeezes through the feed lips.

  • 5
    A Hidden Gem

    Posted by Tony Tran on Sep 17th 2025

    These are pretty good, would buy again