CSRG Mec-Gar Glock Magazine Competition Follower & Spring Kit

CSRG, LLC
SKU:
CSRG-MGGLFSK-1-11
$20.00
(20 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: A steel magazine release or Springer Precision magazine release is absolutely required for Mec-Gar magazines to function properly. The plastic OEM magazine release will eventually round out and induce failures, ultimately causing the magazine to fall out unintentionally.

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

  • 5
    Springs

    Posted by Larry Kouns on Sep 8th 2026

    Headed to factory gun nationals with all new CSRG springs and followers

  • 3
    Most of them work

    Posted by John Larsen on Aug 16th 2026

    I ordered 6, and 5 out of the 6 work. One on the followers is just a hair to narrow and will jump out of the feed lips. Haven’t put many round through the functional ones yet

  • 1
    Unfortunately a no go for me…

    Posted by George Begonia on Aug 1st 2026

    Like other reviewers mentioned the follower needs to be redesigned, gets stuck around 4th 5th round. Sure you can load 24rds but follower gets jammed up after 4th round, wish I could post pictures to show how follower does not even seat correctly in mag without any rounds loaded…horrible design.

  • 5
    Quality

    Posted by Vincent mcclung on Jul 1st 2026

    They’re the bestest!

  • 5
    Mecgar glock mag spring & follower

    Posted by Justin Z. on Jun 17th 2026

    Works great! Needs almost no break-in, the next day is the match, 25+1 on all 4 mags. Springer Precision base pad is the go-to for this, Dawson is a bit tight, when 25+1 it will slow down the slide after the first round, but no malfunction for me.

  • 5
    Mec-gar Glock competition spring kit

    Posted by Greg on Jun 12th 2026

    25 rounds with a Dawson base pad

  • 5
    Awesome product

    Posted by Aaron Fondry on Jun 5th 2026

    This is the 4th spring follower I've ordered and have been extremely happy with everything I've ordered from CSRG. Extremely fast shipping and phenomenal products

  • 4
    Spring and follower kit for Mec-Gar Glock magazine

    Posted by PV Hendrix on May 23rd 2026

    Installed in mags with both a Springer Precision extension and a Dawson extension . Both held 25 rounds and functioned without any issues , in both a Glock 17 and Platypus. Time will tell how they hold up.

  • 5
    Mecgar

    Posted by Andrew on Mar 23rd 2026

    Have 3 of these in my mecgar glock mags with springer basepads. Works great with the continuous precision steel mag release. Haven't had any issues and I can jam in 25. Great product.