SIG SAUER MAG P365X-MACRO 9MM 21RD EXT

The Sig Sauer P365 X-Macro Extended Magazine is a factory OEM 21-round magazine designed for the P365 X-Macro and compatible with all 9mm P365 series pistols. Constructed from durable steel with a black anodized finish, it features rear witness holes, an orange follower, and seamless compatibility for reliable feeding. This high-capacity magazine enhances firepower for concealed carry, competition, or range use while maintaining the slim profile of the P365 platform.