Warne Magazine Extension SIG P320 +0 Round Capacity

Warne handgun magazine extension designed specifically for SIG P320 pistols with zero capacity increase for 10-round limit compliance. Features ergonomic shape for better insertion, finger grooves for magazine stripping, and machined from 6061 T6 aluminum billet with Type 2 hardcoat anodize finish for abrasion and corrosion resistance. Includes Torx head screw and washer for secure retention. Made in USA.