First few clips I shot were way low. Like not even hitting the target. Adjusted sights and dialed her in pretty well. Question is when the last round is fired and the slide is held open. I would take the clip out reload it and put it back in. Instructions say to pull slide back and let it snap back closed. Mine would not do that. You basically could not pull it back at all but rather just push it forward into place. Is that right or normal? Do I have a problem. I had my uncle who was with me try it also and he too could only push it closed also. Opinions please and thanks.