I have a new 226 only has 220 rounds through it works perfect I also bought the 22 conversion how ever the new slide is very difficult to install in the frame and when assembled when I pull the slide back and release it it does not close all the way unless I push it forward The darn thing is just to damn tight has anyone had this trouble? And if so what should I do contact Sig Sauer or try to buff the metal to obtain the proper fit?