Magazine Extension for CZ Shadow 2

Henning Group's CZ Shadow 2 Magazine Extension for USPSA. Made specifically for CZ-75B 9mm Magazine.
Item: H141-MC17    Manufacturer: Henning
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Product Options
1. Magwell
2. Basepad Color
3. Add Follower Kit

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Henning Group's CZ Shadow 2 Magazine Extension for your Mec-Gar CZ-75B 9mm.


We have two options for follower and spring:

  • Henning Group spring (using factory follower) will increase capacity from 17 to 21 + 1. Our spring provides proper feeding and positive slide-lock on an empty magazine.
  • MBX Extreme follower and spring will increase capacity from 17 to 24 + 1

MBX Aftermarket Follower Kits does NOT LOCK slide back on empty.


The factory/Mec-Gar CZ-75B 9mm 17rd magazines and 15rd Compact magazines with our kit fit a variety of guns:


CZ Shadow 1&2, CZ-75 SP01 

Dan Wesson DWX Compact

Tanfoglio Small Frame

Magnum Research' Baby Eagle

Jericho 941

SAR K12 Sport, with Mec-Gar CZ-75 magazines ONLY.


This kit fits the USPSA 141.25mm magazine gauge.


Our latest design includes numbering dots, a side cutout for light side grab and a reinforced wall thickness. This design is also made to not over-insert.


Magwell Compatibility:


The magwell version fits all magwells for the Shadow 2 that we have tried.


The non-magwell version is compatible with the Floyd's magwell for the Shadow 2.


The magwell version fits the SAR K12 Sport, with the factory magwell, using 17 round Mec-Gar CZ-75 magazines only. The factory SAR magazines are too short to accept this extension and seat with a magwell.


  • Manufacturer: Henning
  • Shipping Weight: 0 lbs
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