Hello, I picked up a couple 14 rounders off gunbroker and I’m curious who made the magazines. they have a strange curved floor plate, and red follower. I read the follower is from an EAA magazine. No CZ or mec gar Markings anywhere. I have not had time to test either, but was planning to order some springs for them as they seem fairly weak compared to my other mags. I have 1 older mec gar 14 rounder that I was very bummed to discover was discontinued, and 1 CZ 14 rounder so I was looking for backups.