If you have a minimum rifle you definitely have several magazines. Although it is easy to carry them in a backpack at first, then CQB and pistol get into the bag with their spare magazines when they get into work. Also, if you put them all together, the metal parts rub against each other and remove their paints while you move. In this case, you have to give a separate area to each weapon. So I recommend this well as price / performance. I have this box and it easily fits into ACR, HK USP and HK MP. All of them have 2 spare magazines. It is only useful to keep the gun equipment in the gun case.When it is closed, it remains stationary in all items and they do not move even if you move upside down.