ProMag SIG19 10rd 9mm Magazine for Sig P290

The ProMag SIG19 is a 10-round replacement magazine designed for the Sig Sauer P290 chambered in 9mm. It uses a heat-treated steel body with an injection-molded follower and a spring formed from chrome-silicone wire. This magazine serves as a durable spare or replacement for range use and everyday carry applications.

Key Specifications

• The magazine capacity is 10.
• Designed for 9mm service pistols.
• Compatible with Sig Sauer P290 pistols.
• Constructed from steel with heat-treated components.
• Features an injection molded follower for consistent feeding.
• Uses a spring formed from chrome-silicone wire.
• Model designation is Standard (SIG19).
• Product type is a detachable magazine.
• Manufacturer-listed weight is 0.25 (unit not specified in source data).
• Documented as Made in the USA in the provided product description.

Whether you need a serviceable spare for the range or a reliable replacement for daily carry, the ProMag SIG19 offers straightforward, durable construction and field-ready function. Its steel construction and engineered internals provide consistent feeding and simple maintenance for shooters who value dependable equipment.