I too just started. You can spend a ton on leather but you don’t have to to get serviceable equipment. For a cart find a golf bag cart or cheap hand truck and then just bungee a bucket to it to start. Hard part is finding rounds I think. Had to hunt for a good rifle too. Fortunately I secured pistols pre covid. Thought shotgun was going to be scarce too but ended up with two on accident. Bout one then was gifted another at the same time. Anyway I know it’s hard but be patient and wait for the gear to come to you.