The Shield Arms CZ P10C/P07 Magazine Extension adds 5 rounds of 9mm and 4 rounds of 40 S&W to your CZ P10C or P07 pistol. Their unique" easy access floor plate design allows you to easily access the spring and follower without having to remove the extension from the magazine body. Comes with a 100% lifetime warranty" and the Shield Arms Spring for Life guarantee.

Features:
Unique easy access floor plate design
Index cuts on the extension body
Machined from billet 6061 aluminum
Type 2 anodized
Comes with a +10% power spring
Fits OEM CZ P10C and P07 magazines with orange follower only
Proudly made in the USA
Fits most aftermarket flared mag wells
Lifetime warranty