ProMag S&W 910/915/459/5900 Magazine 9mm Blued Steel 10/rd

A double-stack 10-rd magazine for the Smith & Wesson 910 915 459 and 5900 series of pistols in 9mm. Constructed from heat-treated blued-steel with a follower lock-plate and base-plate molded from a proprietary DuPont Zytel based black polymer.