ProMag SMIA18 15rd .40 S&W Magazine for S&W SD

The ProMag SMIA18 is a detachable 15-round magazine chambered for .40 S&W and designed to fit S&W SD models. It features heat-treated steel construction, an injection-molded follower, and a magazine spring formed from chrome-silicon wire. This magazine is not compatible with VE variants.

Key Specifications

• The magazine has a capacity of 15 rounds.
• It is chambered for .40 S&W ammunition.
• The magazine is designed for S&W SD models.
• The product type is detachable.
• The magazine body is constructed from heat-treated steel.
• The follower is made from injection-molded material.
• The magazine spring is formed from chrome-silicon wire.
• This product is made in the USA.
• It is not compatible with VE variants.

With its stated capacity and steel construction, the SMIA18 provides a practical replacement or spare magazine option for compatible S&W SD .40 S&W models.