Warne Mag Ext Sigp320 +5

The Warne Mag Ext Sigp320 +5 is a magazine extension designed specifically for SIG Sauer P320 platforms, adding five rounds to standard magazine capacity. This accessory extends the baseplate and follower assembly of compatible P320 magazines, increasing ammunition on tap for defensive, training, and competitive shooting applications where higher magazine capacity improves operational flexibility.

The +5 extension increases practical magazine capacity without requiring a separate, bulkier magazine purchase. Users benefit from faster reload cycles during extended training sessions and greater ammunition reserves during duty or sport shooting scenarios. The extension maintains reliable feeding and function when installed on compatible SIG P320 magazines, making it a cost-effective upgrade for shooters seeking higher capacity without replacing entire magazine systems.

This extension appeals to competitive shooters, law enforcement personnel, and serious recreational shooters who run the P320 platform. It's particularly valued in IPSC, USPSA, and other action shooting sports where additional rounds reduce stage reloads. Training-focused operators appreciate the increased capacity for low-cost practice ammunition management. The Warne extension is built for compatibility across the SIG P320 lineup, including compact and full-size variants, provided magazines are designed to accept baseplate modifications.