Henning CZ 75/Shadow 2 USPSA magazine extension for Mec-Gar CZ-75B 9mm magazines. Built for USPSA 141.25mm magazine gauge setups with factory spring/follower or MBX Extreme follower and spring options.
The Henning CZ 75/Shadow 2 USPSA Magazine Extension is a competition-focused base pad for Mec-Gar CZ-75B 9mm magazines. It is a strong upgrade for CZ Shadow 2, CZ 75, SP-01, and similar practical shooting setups where magazine capacity, fast handling, and match reliability matter.
This extension is designed around the USPSA 141.25mm magazine gauge and is commonly used in Carry Optics, Limited Optics, Limited, and other practical shooting divisions where division rules and magazine length restrictions apply.
Use the extension with your factory spring and follower for a simple capacity increase, or add the MBX Extreme follower and spring kit for maximum competition capacity.
Designed for 17-round Mec-Gar CZ-75B 9mm magazine tubes and built to fit the USPSA 141.25mm magazine gauge when configured correctly.
The Henning design is popular with competition shooters because it can be removed for cleaning and maintenance without dealing with tiny screws at the range.
Capacity can vary slightly depending on magazine tube condition, spring setup, follower choice, ammunition length, and how the magazine is broken in.
Important: Competition follower kits such as MBX are designed for capacity and may not lock the slide back on an empty magazine. For USPSA use, many shooters prefer the added capacity over slide-lock function, but you should choose the setup that matches your training and match preferences.
Select the version that matches your pistol setup. The magwell version is intended for Shadow 2 pistols running a magwell, while the non-magwell version is a clean choice for standard frames.
This magazine extension is made for Mec-Gar CZ-75B 9mm magazine tubes. Common compatible platforms include:
Magazine tube, follower, spring, and firearm compatibility matter. This product is the extension/base pad only unless a spring and follower option is selected.
A CZ Shadow 2 already gives shooters a strong competition foundation. A quality magazine extension helps complete the setup by giving you more flexibility on stage plans, more room for make-up shots, and cleaner reload strategy on 32-round courses.
For practical shooting, reliability still matters more than chasing every possible round of capacity. Test each magazine after assembly, load it to capacity several times, and confirm reliable feeding before using it at a major match.
Building a CZ Shadow 2 competition setup? Pair this magazine extension with a properly direct-milled optic system, a reliable red dot, and a safe competition trigger setup.
Always confirm your local magazine capacity laws and your current division rules before ordering or using extended magazine parts. Magazine length, capacity, and division legality are the buyer’s responsibility.
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