This 9mm ammo’s steel cases are zinc-plated. They’re prettier because of it, and so they get slightly more safety from corrosion as well. They may cycle from the journal into the chamber without difficulty and cause fewer jams all through your taking pictures. They have a muzzle velocity of one,one https://myfirstbookmark.com/story19476131/fn-5-7-28-mm-40gr-ammo-fundamentals-explained