Warne Low Profile Sig P320 9mm +1 Round Magazine Follower & Spring

The Warne Performance Spring/Follower for the Sig Sauer P320 17 round magazine is designed to enhance magazine capacity by allowing an extra round to be loaded when using the USPSA legal Warne +5 magazine extension for a total of 23 rounds. Extra capacity cannot be guaranteed on other aftermarket extensions or factory base plates. Fits Sig P320, 9mm 17 round factory magazines with Warne +5 mag extension for a total of 23 round capacity. Magazine & extension NOT included. Specifications for Warne Low Profile Sig P320 9mm +1 Round Magazine Follower & Spring: Manufacturer: Warne Color: Black Finish: Hard Coat Anodized Fabric/Material: Steel Gun Model: SIG Sauer P320 Cartridge: 9mm Luger Number of Rounds: 1 Features of Warne Low Profile Sig P320 9mm +1 Round Magazine Follower & Spring Must be used with Warne +5 Sig Mag Extension Steel Spring with Polymer Follower Package Contents: Warne Low Profile Sig P320 9mm +1 Round Magazine Follower & Spring