Norinco JW-14's take mags for the Marlin M70.
I have two "Champion" 25-round bananas (clear plastic, I painted them black, leaving a small sight line for a round count) that are marked "fits Marlin 795/70"
They work great, although I had to sand/file a tiny bit off the sides on the mag because it was pinching and sometimes preventing the next round from popping to the top. But after that, they work flawlessly....AND, my JW-14 will even cycle with CCI Quiets!