This magazine is FACTORY ORIGINAL product from FN. Five-Seven is chambered in the awesome 5.7x28mm cartridge and is designed to holds 20 rounds of ammunition. It is made of polymer and features a black finish. Like with other factory parts this magazine is made to FNH USA's specifications and tolerances, using the same manufacturing and materials as the original equipment magazines, ensuring perfect fit and operation. Keeping a few extra factory magazines around is never a bad idea. Extra magazines save loading time at the range and also serve as a backup for those days when you simply cannot remember where you put your primary magazine.

Specifications: Caliber: 5.7x28, Capacity: 20 Rounds, Body Material: Polymer, Color: Black Spring: Steel.

This is for one 20 round Five-Seven pistol BLACK magazine.