I bought an assault vest from my local surplus shop today. They sold it as an issue vest but I'm not 100% convinced. It has the draw string closures, two mag pouches with dividers etc and CN 8405-99-527-1800 on the label which ties up with the issue numbers but the label is shiny and not the usual dull appearance. It also has a velcro pocket made from mesh in the lower back. Does this sound like genuine issue or has the shop sold me a fake? Also if deemed to be genuine, a few have suggested that it may not take the A2 mags...is this true?