These magazines fit the 92FS 9mm series (92S, 92SB, 92F, 92FS, 92A1, M9, M9A1, 90-Two, Billennium, Vertec, Brigadier, Centurion, Elite). They are made of carbon steel with a glossy blue finish. The 15-round magazine comes in a clamshell package. It comes with a plastic magazine plate and plastic magazine sleeve.