JR123

Glad to have found this site as a new MR1 and M4 owner. This a awesome site with tons of good info. I was looking to buy a couple of extra Magazines for the MR1. I have read lots of reviews as to how picky the MR1 can be with non-Benelli magazines. Do you guys have any suggestions of mags to buy (OKAY ind or Magpul, or even metal vs plastic).What has worked for you guys? thanks in advance.