Extend your Mec-Gar CZ-75B 9mm magazine from 17 rounds to 23 rounds with our H141 base pad and follower/spring kit. For compact 15 round magazines, the capacity goes up to 21 rounds.These magazines fit a variety of guns:
Dan Wesson DWX Compact
Tanfoglio Small Frame
Magnum Research' Baby Eagle
Jericho 941This kit fits the USPSA 141.25mm magazine gauge.