Perhaps if you had posted some photos of the markings on the bottom and top of those barrels the folks at lc smith.org could have provided some assistance; but, as posted, there was no way anyone could provide solid information. What is the serial number, as the orginal barrels may have been Damascus; then replaced at some point with a set of Armor steel barrels, which were less expensive than a set of standard Specialty Grade Nitro Steel barrels (and cheaper barrels out of grade was a choice many shooters opted for). The barrels may have been replaced aftermarket with a set of Field Grade barrels then engraved with the word "Specialty" atop the barrels; the bottom line is that we can speculate all day long, but short of actually seeing the gun at the very least we need some photos providing reasonable detail. Tom Archer
