Mec Gar makes original equipment magazines for a number of manufacturers and are highly regarded. The follower and spring appear exactly the same shape as the 16 round CZ mags. The extra 1 round capacity is achieved by a slightly longer steel tube, with a plastic base rounding it off and filling the gap to the grip. Since 1965 Mec-Gar has been a world leader in the production of magazines for the largest firearm manufacturers and militaries in the world. Compatible Firearms: CZ 75B, 85B, SP-01, Shadow, Shadow 2 Caliber: 9mm Capacity: 17 rounds ( 1 round compared to factory magazines and still flush fit) Coating: Anti-Friction Follower: High-impact polymer Tube: Heat treated carbon steel Spring: High tensile music wire Floorplate: High-impact polymer that sits flush with the pistol
