© Armed In MichiganProMag 15 Round .40 S&W Sig Sauer Pro Extended Magazine, Blue - SIGA13
- Brand
- ProMag
- Color
- Blued
- Capacity
- 15
- Category
- Gun Parts
- Gun Part Type
- Magazine
- UPC
- 708279013478
- MPN
- SIGA13
Overview
The ProMag 15-round magazine is designed for SIG Sauer Pro and SP2022 pistol models chambered in .40 S&W. This aftermarket magazine features a body constructed from durable, heat-treated blued steel for long-term reliability. The internal components, including the follower, lock plate, and baseplate, are injection-molded from a proprietary black DuPont Zytel polymer, while the spring is formed from heat-treated chrome-silicon wire. Each magazine includes a grip sleeve to enhance ergonomics. ProMag magazines are manufactured in the USA and backed by a manufacturer's lifetime guarantee.
Price & Stock History
Reviews
Customers appreciate the increased capacity and budget-friendly price, with some reporting reliable function and comfortable grip extensions. However, common complaints include feeding jams, capacity falling short of specifications, and loose-fitting base sleeves.