I have noticed a difference in fluted cylinders on replica revolvers - on most Armies, the flutes seem to run the length of the cylinder (like the original 1860 Army), but I've also seen some that look like they're fitted w/a magnified version of the Pocket Police cylinder, kind of half-fluted. When did this deviation start to creep in? I don't remember any original fluted Army Colts looking like that. The Uberti that has the odd cylinder bears the 2-line"Lakeville Ct" address, and is the "Civilian Model", brass gripstraps, and frame not cut for shoulder stock. Any help would be appreciated.