ProMag SIGA13 15rd .40 S&W Magazine for Sig Pro

This ProMag SIGA13 replacement magazine is built for use with Sig Sauer Pro pistols chambered in .40 S&W. It provides a 15rd capacity in a heat-treated steel body finished in an oxide coating. The magazine uses an injection-molded follower and a spring formed from chrome silicone wire for consistent feeding. Assembly and materials are manufactured in the United States.

Key Specifications

• The manufacturer is ProMag.
• Designed to fit Sig Sauer Pro pistols.
• The cartridge is .40 S&W.
• The magazine capacity is 15rd.
• The body is constructed from Steel.
• The finish is Oxide.
• The product type is Detachable.
• The follower is an injection molded mag follower.
• The spring is formed from chrome silicone wire.
• The magazine is Made in the USA.

A straightforward, durable spare magazine option for owners of Sig Sauer Pro pistols. Its steel construction and proven internal components make it suitable for range use and training where dependable feeding and simple maintenance are priorities.