This is the Shield Arms magazine extension for CZ P-10 C & P-07 pistols. This extension adds 5 rounds to 9mm magazines and 4 rounds to .40 S&W magazines. 

Manufactured from hard-coat adonized aluminum, this extension brings added capacity and durability to your CZ pistol mags.

If you’re looking for extra capacity for factory CZ magazines, look no further than this Shield Arms magazine extension. Try it yourself – pick up a few today!

Compatible:

• CZ P-10 C / P-07 factory magazine 

Not Compatible:

• CZ P-10 C / P-09 magazines
• 10-round or “blocked” factory magazines
• Aftermarket magazines

Contents Include:

• Shield Arms +5/4 magazine extension
• Replacement spring – maintains same spring tension

Manufactured by Shield Arms in the USA.