Hi, New old guy here. I have an old para in 38 super that I used to shoot 25 years ago. I was going to start shooting again and I bought magazines from https://www.gunpartscorp.com/category/magazinesstrp-clips/magazines/para-ordnance/p18-para maybe they have what you need. the mags I bought were made in Canada and they look like my original mags except they are nickel. Good luck!