SHIELD CZ P10C/P07 +5/4 MAG EXT BLK

Description

The Shield Arms Magazine Extension for the CZ P10C and P07 is built for shooters who want meaningful additional capacity without compromising the ergonomics of their carry or competition pistol. Machined from billet 6061 aluminum with a Type 2 anodized finish in black, it keeps weight low while holding up to the wear that comes with regular use.

The floor plate design sets this extension apart from conventional basepad replacements. Rather than requiring you to strip the extension off the magazine body to access the spring and follower, the floor plate opens independently. That matters in a maintenance or malfunction situation where you need to get to the internals quickly and cleanly. Index cuts along the extension body give you something to grip when stripping a magazine from a pouch under stress, where a smooth surface would work against you.

The extension ships with a higher-power spring to keep reliable feeding consistent with the added column length — a necessary engineering consideration that basepad swaps sometimes overlook. Compatibility is limited to OEM CZ P10C and P07 magazines fitted with the orange follower; the geometry of older-style magazines differs enough that the extension will not seat correctly. It also fits most aftermarket flared magwells, which matters if you’ve already modified your pistol for competition use.

Shield Arms backs this with a lifetime warranty and their Spring for Life guarantee. Made in the USA.