You know as stupid as it sounds I did not check to see if the slide lock was in fact locking it although it was not from it stripping a round and jamming forward, the rounds were still in the top of the mag in postion. I would rack the slide and it would 30% of the time chamber the next round, sometimes it would take a second time to chamber because the first time it would just go to lock, and yet again sometimes I would have to drop the mag to get it to work upon reinserting the mag. It does have a extended mag release on it and the spring pressure seems light, but I do not recall the pressure from when installed.
Now before these two times it worked flawlessly for a couple thousand rounds, the first time I had to use range ammo and was a cheaper brand and at first thought it may of been an ammo prob.