Issue with my Nork 1911A1

[Spartacus451]

See:
http://www.thefiringline.com/forums/showpost.php?p=2229311&postcount=1
and:
http://www.thefiringline.com/forums/showpost.php?p=2229398&postcount=3
http://www.thefiringline.com/forums/showpost.php?p=2230255&postcount=13

And for good measure check out what 1911Tuner has to say:
http://forum.m1911.org/showpost.php?p=245849&postcount=170
http://forum.m1911.org/showpost.php?p=242599&postcount=135
http://forum.m1911.org/showpost.php?p=241881&postcount=107
http://forum.m1911.org/showpost.php?p=241554&postcount=96
http://forum.m1911.org/showpost.php?p=241781&postcount=97

http://forum.m1911.org/showthread.php?t=34478