Just some advice on 9mm commander magazines. I recently discovered that the most reliable in my Tisas 9mm Commander has been the 10 rd MecGar that is Teflon coated! I tried 2 brand new Wilson Combats ETS and I had FTF occasionally with both. I have had a few FTF with the Metalforms also. From now on I am sticking with the 10 rd Mecgars which are substantially cheaper than the the Wilsons!
Good luck!
Good luck!