Description

The ProMag SIG P320 is an extended-capacity magazine designed for SIG P320 and P250 pistols in 9mm, featuring a heat-treated steel body with durable blue finish. The magazine uses chrome-silicon wire springs and polymer followers for reliable feeding, and ships with a lifetime warranty against manufacturing defects. Made in the USA, it provides budget-conscious shooters with dependable expanded magazine capacity.

Specs

• Capacity: 21 rounds
• Caliber: 9mm
• Body Material: Steel
• Finish: Blued
• Spring Material: Chrome-silicon
• Made In: USA
• Model: SIG-A20
• Warranty: Lifetime

Questions about fitment or availability? Give the shop a call and we’ll walk you through it.