Strike Industries P320 9mm Extended Magazine Plate +5

The Strike Industries Aluminum Extended Magazine Plate is designed for SIG Sauer P320 9mm magazines. It adds 5 rounds and fits 21-, 17-, and 15-round magazines. The black plate is machined from 6061-T6 aluminum and features a slim, low-drag, no-snag design.

Key Specifications

• The compatible caliber is 9mm.
• The plate fits SIG Sauer P320 magazines.
• The extension fits 21-, 17-, and 15-round magazines.
• The extension provides +5 rounds.
• The plate is made from 6061-T6 aluminum.
• The finish is anodized.
• The color is black.
• The product weight is 1.97 ounces.
• The product type is magazine extension.
• The dimensions comply with USPSA rules.

With its machined aluminum construction and streamlined profile, this magazine extension provides a practical way to increase magazine capacity while maintaining a clean fit on compatible SIG Sauer P320 magazines.