CZ Shadow 2 Magazine Spring & Follower Upgrade by CZ Custom

First developed in aluminum for testing and then created as a glass filled polymer molded follower.
The new CZC follower and spring combination will add capacity to all you CZ magazines.
Works on the Standard CZ 75 Magazine and on the Tactical Sports Magazine (TS).
Extra capacity depends on the type of base pad used on the magazine.
Increasing magazine capacity and reliability.
May not lock the slide back.
MADE IN THE USA.