Warne Mag Extension Sig Sauer P320

The Warne Mag Extension for Sig Sauer P320 combines enhanced capacity with an ergonomic design that improves handling and rapid magazine changes, offering increased capacity for extended shooting sessions or competition while maintaining a clean profile on the handgun. Machined from 6061 T6 aluminum billet and finished with a Type 2 hardcoat anodize, it delivers abrasion and corrosion resistance that withstands rugged field use, with a Torx head screw and washer providing secure retention. The extension features an ergonomic shape and finger grooves that facilitate easier insertion and, if needed, can assist in stripping the magazine from the handgun for rapid reloads. This Black mag extension is designed to integrate seamlessly with the P320 platform, delivering a reliable upgrade without altering the core function of the firearm. Whether you're maximizing rounds for personal defense, matching a customized precision build, or preparing for practical shooting scenarios, Warne's handgun parts are crafted to endure demanding conditions and deliver consistent performance in the field and on the range.