I refuse to pay like $45 per mag pouch (before tax and ship!) for NRL22 and didn't want the rounds in the mag to touch the bottom of the pouch. so I designed this.

Print in TPU without supports. I printed mine with 15% infill and it works fine, but if I had to do it again, I would increase the infill a bit to make it a bit stiffer.

Harder materials including PETG will probably not work. It might work for RimX but I don't have one so I don't know.

The pouch attaches to 1.75" wide 2-piece belts using Velcro OneWrap. This method of attaching pouches to belts is cheap, low-profile, and fairly secure. It does not allow the pouch to slide around the belt when not in use, does not require hardware to clamp to the belt, and does not sacrifice Velcro engagement with the inner belt.

Features:

• Shelf so the mag rests on the rear portion rather than on the protruding feed lips, preventing the round from getting dirty or damaged.
• Drain hole at the bottom helps keep water and whatnot from staying in the pouch, and also gets rid of the vacuum effect when pulling the mag out of an otherwise sealed TPU pouch.
• Chamfered walls help funnel the mag in.
• Chamfered belt loops at the top makes it easy to guide the OneWrap straps through.