If you go on the internet there are pouches advertised all over. Brownells and Midway have them.
I custom make them -Double is $45, Triple is $55, and quad is $65 plus shipping. These are open top for competition, made to fit belt width you use. Choice of color, blk, tan, burgundy, brown,walnut. Add for bskt weave or carved.
The commercially made ones have flaps, but these can be trimmed off for competition. Some are nylon, leather, kydex,or some other synthetic.
Hope this helps you.