Interested in a Colt New Service .45 with Canadian property stamp (broad arrow inside 'C') and lanyard ring. What I am curious about is the standard barrel marking 'COLT D.A. 45' was partial ground away. The 'D.A. 45' was crudely replaced with '45LC'. Was this a common Canadian practice to perhaps distinguish it from a .455? Thanks for any input, Don




















































