This uses a M4 screw that can be removed so that you can use an ordinary magazine once you’re in a state where it’s legal to do so.
The lack of availability is what led to the development of a new fixed magazine designed to work with both the CZ Scorpion 3+ and CZ Scorpion EVO 3 platforms.
This was not a simple process. The final design came after more than 20 different prototype iterations, each refining:
-
Fitment inside the magwell
-
Internal retention geometry
-
Durability and reliability
-
Simplicity of the design
The goal was to create a fixed magazine that:
-
Is retained internally within the magwell
-
Has no functional external magazine release
-
Requires deliberate disassembly to remove
-
Maintains a clean, low-profile configuration
Flexibility for Travel to Less Restrictive States
While designed for restricted-state compliance, the fixed magazine solution was also developed with flexibility in mind. When legally permissible, the firearm can be reconfigured without permanent modification to the host firearm.
This allows owners to use compliant configurations where required, while still being able to return to standard configurations when traveling to jurisdictions without such restrictions.
CZ Scorpion Fixed Magazine Options for Restricted States
For owners of the CZ Scorpion 3+ and EVO 3 living in restricted states, having a reliable fixed magazine option can make ownership feasible where it otherwise would not be.
The fixed magazine shown in the accompanying visuals is one example of a CZ Scorpion fixed magazine option developed specifically to address long-standing availability and compatibility issues.
Final Thoughts
Owning a CZ Scorpion 3+ or EVO 3 in California and other restricted states presents real challenges, largely due to how detachable magazines factor into firearm classification. Fixed magazine configurations remain one of the most common compliance approaches, yet viable options have been scarce.
Understanding how fixed magazines are used, where they are relevant, and why platform-specific solutions matter can help owners make informed decisions while navigating a complex regulatory landscape.
BUY IT HERE: https://www.tacticcalgunstore.com/product/cz-scorpion-fixed-magazine-compliance/
Installation:
Our Install – this install was our first prototype. The new one has a bump stop so that the magazine stops just enough to be flush with the receiver.