ProMag SIG19 10-Round 9mm Magazine for Sig Sauer P290

The ProMag SIG19 is a detachable 10-round 9mm magazine designed to fit the Sig Sauer P290. Its heat-treated steel construction, injection-molded follower, and chrome-silicone wire spring make it a practical replacement or spare magazine for range use and everyday equipment readiness.

Made in the USA, this magazine is built around the P290 platform and provides a straightforward 9mm replacement option.

Key Specifications

• The magazine fits the Sig Sauer P290.
• It is chambered for 9mm ammunition.
• The magazine has a capacity of 10 rounds.
• The detachable design provides removable magazine functionality.
• The body is constructed from steel.
• The magazine includes an injection-molded follower.
• The spring is formed from chrome-silicone wire.
• The product is manufactured in the United States.
• The listed weight is 0.25 pounds.

With its P290 fit, 10-round capacity, and steel construction, the ProMag SIG19 offers a useful addition to a well-organized magazine setup for practice, maintenance, or backup use.