Hi,i used to sell and when i get my new store opened again. I would sell pro-mag regular and hi-cap magazines. Any one ever have any problem with or selling any at all? I know some guys prefer factory hi caps instead of after market like pro-mag or mec-gar. Does mec-gar magazines work as well too? I know pro-mag does offer in natchez catalog newer hi capacity magazines like a 30 round for xd-40's. Thanks,Jack