So I thought I would see about adding a couple more available rounds by trying a longer 7 round mag to my PM40. I thought it may offer a little more grip to steady out the shots too. The mag extends down below the grip a bit, just exposed metal for your hand to contact. Are there any covers or grips that can be added to help the feel of this longer mag? I can post pics, but figure it is easy to picture what I am talking about. Thanks!