Costco had a Steel 6ft tall, 2(W) X 2(D) cabinet I got for my ammo ($139.00). It worked so well, I went back and got another for the rest of ammo. Shoot, cast, reload, and start over again. Powder storage is in half wardrobe style, fire proof locker cabinet, painted yellow from safety supplier local to Ottawa. Got to be careful not to exceed my powder limit under the Explosive Act...lol