are you sure it is the bullet that does not fit? Take barrel out of gun, drop bullet (alone, no casing) into chamber, see if bullet touches rifling. If does, you have a problem with OAL as others have noted. Man, I'd be checking stuff like this before having a smith ream the chamber, that sounds scary.
A proud Canadian, respectfully residing in the United States of America, and happily living in Arizona
Royal Canadian Air Force 82-94, Canadian Reserve Army 80-82
NRA Member, Certified Instructor Shotgun, Certified Range Safety Officer
other forums I like: rugerforum.net canadiangunnutz.com
XD9 service and XDs45, a few others around here someplace (wink) Still lovin' my SR1911