I am looking at one of the new WWII repro Colt 1911A1's that come in the wax paper box. Guy tells me the parts are no good and are made of "pot metal"?? Whats the story on the internal parts with this model Colt? Are the parts in this gun junk and what is the general feeling about this particular model Colt 1911A1? I guess theres only going to be 4,000 of them made.