CSRG Gen 2 Multi-Platform Competition Follower & Spring Kit (for Glock, CZ, Canik, SIG, Beretta, etc)

CSRG Gen 2 Multi-Platform Competition Follower & Spring Kit (for Glock, CZ, Canik, SIG, Beretta, etc)

CSRG, LLC
SKU:
CSRG-MPFSKG2
$20.00 - $56.00
(12 reviews)
Current Stock:
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Description

Our kit includes the following:

  • Gen 2 CSRG Multi-Platform Competition Follower made from durable nylon. The Gen 2 Multi-Platform Competition Follower features the following updates: 
    • Improved round stacking and feeding geometry
    • Improved feed lip pressure
  • CSRG Competition Spring (made by ISMI)
    • Options available for 11 or 13 coils
    • 13 coils will improve reliability and longevity, but may result in slightly reduced capacity compared to the 11 coils
  • Competition follower does NOT lock the slide open after firing the last round
  • 23/24+1 capacity when used with 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 the followers in the following firearms (full-size magazines with 140mm magazine extensions):

  • Beretta PX4 Storm (24/25+1 with Springer Precision 140mm basepad, 22+1 with Beretta factory 20 round magazine; metal floorplate must be removed)
  • Beretta 92
  • Canik Rival
  • CZ Shadow 2/CZ SP-01
  • CZ Czechmate 
  • CZ Tactical Sport/Tactical Sport 2
  • CZ P10F
  • CZ P-09
  • Dan Wesson DWX
  • Grand Power X-Calibur
  • Glock 17/19/45/47 (OEM magazines only)
  • Girsan Regard
  • Jericho 941
  • Phoenix Arms Redback
  • SIG P320
  • SIG P211
  • SIG P226
  • Springfield Echelon
  • Stealth Arms Platypus (OEM magazines only)
  • Smith & Wesson M&P9 2.0
  • Tanfoglio Stock 2 (large and small frame)
  • Tanfoglio Stock 3 (large and small frame)
  • Walther PDP
  • Walther PDP SF
  • Zev OZ9

We recommend the following extended basepads for optimal performance:

Disclaimer: These followers are designed only for range and competition use. This follower and spring kit are not intended for duty use. CSRG, LLC does not maintain affiliation with any of the above firearm manufacturers. 

 

Reviews

  • 5
    Perfect in Glock OEM magazines; Much better than MBX

    Posted by Cheri on Aug 1st 2026

    I'm using these in Glock 19 15-rounders with Arredondo +6 extensions. With these followers, I'm getting 22 rounds upon first loading (the G19 mags with extensions are about 134mm). Very impressed. The printed follower is very high quality and is clearly made using some kind of MJF or SLS process, resulting in a much better product than similar MBX printed followers.

  • 5
    Spring and follower

    Posted by Eric Christian on Jul 20th 2026

    Great product. I'm using it for my Smith and Wesson M&P 2.0 Competitor HD. I'm getting 24+1 now with the mag extension and spring and follower. Everything is USPSA compliant.

  • 5
    Great for Walther PDP Compact

    Posted by Bryan de Valdivia on Jul 11th 2026

    Works great, can fit 23 rounds using the 13 coil mag spring in the Walther PDP Steel Frame Compact mag using the ZR Tactical Walther PDP Compact +4 Magazine Extension V2. The ZR Tactical product got me up to 22 rounds, the 13 coil has me up to 23, going to order the 11 coil to get up to 24 rounds.

  • 5
    CZ Mag Spring& Follower

    Posted by Christian Avalos on Jun 1st 2026

    I’m running these on Nickel CZ and MecGar mags with Armory Craft and Taran Tactical base pads and all have run flawlessly. 23+1 and only have about 1000 rounds run through them so once broken in I’m sure I’ll get the 24.

  • 5
    The best spring and followers I've used

    Posted by Mike Perkins on Jun 1st 2026

    These have run flawless in my m&p2.0 with henning baseplates and customer service is top tier.

  • 5
    Follower and spring kit

    Posted by Dalton on Apr 29th 2026

    Very helpful and prompt delivery. CSRG continues to be the recommended choice for competitive shooters.

  • 3
    follower and spring

    Posted by Trevor on Mar 25th 2026

    follower sticks out the top of the magazine, then when ammo is loaded in to the mag the follower or spring gets hung up at the bottom.

  • 5
    Mag Springs & Followers

    Posted by Andrew on Mar 23rd 2026

    Works great. Have used them in glock, pdp, M&P, CZ, and sig mags with no issues. Followers are great quality. Love them. Highly recommend.

  • 1
    CSRG Gen 2 Multi-Platform Competition Follower and Spring Kit

    Posted by Brian on Jan 28th 2026

    Not great at all, fails to feed last 3-5 rounds every time. Round pops up either pointed up or tilted down, have also had the rounds rattle around in the mag when the follower is stuck. Can't recommend, buy MBX, they work.