For those who don't want to waste time at the firing line loading mags, spare mags are the way to go, and these steel body, 10rd, 9mm mags are a great option.
Short Description:
Caliber: 9mm Capacity: 10 Rounds Body Material: Carbon Steel Tube (Heat Treated For Strength) Spring Material: High Tensile Music Wire Spring Follower Material: Polymer Follower Color: Black Polymer Base Plate Finish: Black