Sig Sauer P320 Full-Size 9mm 10-Round Magazine Coyote

This is a 10-round replacement magazine for Sig Sauer P320 pistols chambered in 9mm, intended for full-size models. The magazine uses a steel body with a coyote brown finish and a black polymer baseplate. It is offered as a factory-fit spare or replacement for full-size P320 and M17 full-size configurations. Images may vary slightly from the actual product.

Key Specifications

• The magazine holds 10 rounds.
• Designed for 9mm P320 pistols.
• Intended fit is P320 full-size (includes M17 full-size).
• The body is constructed from steel.
• The baseplate is polymer.
• The finish/appearance is coyote brown and black.
• This is a double-stack detachable magazine.
• Features side witness holes.
• Manufacturer part number is 8900373.
• Not compatible with the X5 grip module with extended magwell.

Built to factory fitment standards for full-size P320 platforms, this magazine provides a straightforward spare for range, training, or duty use. Its steel body and polymer baseplate combine durability with consistent handling, and the coyote/black finish offers a low-profile appearance for shooters who prefer conservative styling.