CSRG Multi-Platform Competition Follower & Spring Kit


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CSRG Multi-Platform Competition Follower & Spring Kit

This kit includes the following:

  • CSRG Multi-Platform Competition Follower made from carbon fiber filled nylon
  • CSRG Competition Spring (made by ISMI)
  • Competition follower does NOT lock the slide open after firing the last round
  • 23/24/25+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.

Tested by CSRG to be compatible with 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
  • Girsan Regard
  • Springfield Echelon
  • SIG P320
  • Glock 17/19/45/47 (not compatible with Magpul magazines)
  • Stealth Arms Platypus
  • CZ Shadow 2
  • Jericho 941
  • Tanfoglio Stock 2
  • Walther PDP
  • Smith & Wesson M&P9 2.0
  • CZ Czechmate 
  • CZ Tactical Sport
  • SIG P226

The following extended basepads are recommended for optimal performance:

Please note: these followers are designed only for range and competition use only. This follower and spring kit are not intended for duty use.

You may find green support filament on the underside of the follower. This is a byproduct of the manufacturing process and does not affect function.

1 Review Hide Reviews Show Reviews

  • 5
    Work great!

    Posted by Keanu Sy on Dec 16th 2023

    These springs and followers work awesome in my PX4 and LTT 92!