So on my new 590A1 i noticed that if i don't rack the slide with authority its not going to cycle properly. The ends of the shells are getting chewed up a little. Could it just be that it needs some breaking in? My 500 is like butter and super smooth but the 590 feels tight and rough. The 500 ejects the shell even if i don't rack it hard but the 590 wont even spit it out unless i pull back pretty hard.