ProMag Walther P99/SW99 Magazine 9mm Blued Steel 15/rd

A 15-rd magazine for the Walther P99 / SW99 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; and using a spring wound from Chrome-silicon wire and heat-treated for strength and reliability. Made in the U.S.A.