KCI USA KCIMZ048 .40 S&W 10rd Polymer Magazine for Glock 23 - CA Compliant

The KCI USA KCIMZ048 is an aftermarket pistol magazine built for the Glock 23 chambered in .40 S&W. This magazine delivers a 10-round capacity and is blocked to 10 rounds for CA compliance, making it a reliable option for range training and sport shooting in capacity-restricted areas.

Constructed from black polymer molded over a hardened steel feed insert, this Glock-pattern magazine is engineered to feed .40 S&W ammunition consistently round after round. The polymer shell helps keep weight down while the steel insert provides the rigidity and reliable feeding geometry needed for high-volume range sessions.

Whether you are supplementing factory Glock magazines or stocking up for dedicated range use, the KCI USA KCIMZ048 delivers consistent performance at a budget-friendly price point. Fits Glock 23.