This SIG Sauer OEM extended magazine is built for the P320 and M17 pistols chambered in 9mm Luger. It holds 21 rounds and uses an extended base for improved handling and easier magazine changes.

Key features

• 21-round extended capacity for the SIG P320 and M17 9mm platforms
• SIG Sauer OEM construction designed for reliable feeding and consistent performance
• Coyote base with an extended steel base for confident grip and control

Upgrade your range or carry setup with a factory SIG Sauer extended 9mm magazine made to fit the M17 and P320 series.