Sig Sauer P320-XTen 10mm 15rd Magazine Black

The Sig Sauer P320-XTEN factory magazine provides a 15-round capacity for pistols chambered in 10mm Auto. It uses a heat-treated carbon steel body with a coated finish for enhanced lubricity and a high-impact polymer floorplate. Designed to fit the Sig P320 platform in full-size configuration, this magazine is built to the manufacturer’s specifications for consistent feeding and fit. The factory construction aims to preserve the pistol’s intended function compared with unspecified third-party magazines.

Key Specifications

• The capacity is 15 rounds.
• The caliber is 10mm Auto.
• Compatible fit is Sig P320.
• The model designation is P320.
• The body is constructed of heat-treated carbon steel.
• The floorplate is a high-impact polymer.
• The design is a full-size, flush-fit magazine.
• The intended application is centerfire pistol.
• Package dimensions are listed as 1.75 x 4.10 x 8.40.
• The package quantity is 1 magazine.

Built to factory standards, the P320-XTEN magazine blends durable materials and OEM fit for dependable operation in compatible 10mm P320 pistols. Its carbon-steel construction with a lubricious coating and robust polymer floorplate make it a practical choice for range use and as a direct OEM replacement. For owners of the P320 platform seeking factory-spec magazines, this unit provides a straightforward, manufacturer-produced option.