ProMag RUG-A33 17rd 9mm Magazine for Ruger SR9 – Blued Steel

The ProMag RUG-A33 is a detachable replacement magazine designed for Ruger SR9 pistols. It offers a 17-round capacity in 9mm Luger and is built from heat-treated blued steel with TECHNAPOLYMER components. The magazine features an anti-fatigue spring intended to maintain readiness over extended storage and use. Made in the USA and backed by the manufacturer's lifetime warranty, it serves as a practical spare or replacement magazine for compatible Ruger SR models.

Key Specifications

• Capacity is 17 rounds.
• Caliber is 9mm Luger.
• Compatible with Ruger SR9 pistols.
• Construction uses heat-treated blued steel with TECHNAPOLYMER components.
• Finish is blued.
• Includes a proprietary anti-fatigue spring for long-term loaded storage.
• Application is centerfire pistol.
• Made in the USA.
• Weight is listed as 0.19 and shipping weight is listed as 0.29.
• Product type is detachable magazine.

This magazine provides a durable, OEM-fit spare or replacement with a practical 17-round capacity and proven construction for routine range use and dependable service life. Its blued-steel body with polymer components and anti-fatigue spring make it appropriate for users seeking a straightforward, rugged magazine option for Ruger SR9 pistols.