Sig Sauer SP2022 10rd .40 S&W/.357 SIG Blued Steel Magazine

This is a factory Sig Sauer replacement magazine designed for the SP2022 family of pistols and compatible models. It provides a 10-round capacity and a blued steel body for durability and consistent function. The magazine uses a polymer follower and baseplate along with a steel spring to support reliable feeding.

Key Specifications

• The capacity is 10 rounds.
• Compatible with .40 S&W and .357 SIG cartridges.
• The body is constructed from steel with a blued finish.
• The spring is made from steel for dependable tension.
• The follower is polymer.
• The baseplate is polymer.
• Fitment includes SP2022, SP2340, P2022, and SP2009 models.
• Manufacturer part number is M20224310.
• The exterior color/finish is black (blued).

As a factory Sig Sauer component, this magazine offers a straightforward replacement or spare for range, training, and duty use. Its steel construction and polymer internals balance durability with smooth operation, making it appropriate for shooters who require reliable, OEM-fit magazines for compatible Sig Sauer pistols.