The shells ejected great but it would not feed that well and every time It would not feed I would have to pull back on the slide a little to get the round to go in. It did this with mag that came with it and also a Springfield Armory standard mag that I borrowed. The Wilson combat mag I borrowed fed very reliable. I fired 150 rounds through it. I fired 14 rounds trough it with the Wilson mag. Does this sound like a mag problem or worse. thanks. I fired all ball 230. What would be a good mag for this weapon?thanks.