bought a g27 gen4 at a local gun shop, the guy had his back to me when he opend the brand new shipment box. then he turned with the box for the 27 open but it only had 2 mags. in it i asked him where the 3rd. one was and he told me only three come for leos. is this guy full of it or not. every gen4 i hear of has 3 mags. i wounder if they are taking the third one a selling it as an extra for 27.00 what do you guys think? thanks