The slide will not move all the way to the rear do to the hammer will not come all the way back or lay down so to speak. The slide only will come about 3/4 of the back so I can not remove it. I have removed the pin, retainer cap and hammer spring but the hammer will still not come all the way back. I was at the range and fired 3 or 4 clips just fine. When I fired the last round and went to reload and found the slide would not come back enough to strip a round from the clip. Any suggestions as to what may have happen and what I need to do to disassemble it since I can't get the slide off?