Hi, new to the forum and was wondering if you all could help with some info. I recently acquired a S&W “triple lock” hand ejector 1st Model new century. It has a 6 1/2” barrel and is nickel plated. Is has some wear showing in places with the nickel plating flaking off, but overall is a very tight and beautiful piece of history. It appears whoever owned this gun before fired a cartridge through it that was not 44 s&w special and left a bulge in the barrel. Is it possible to find these barrel in this day and time? I would love to fix this gun and bring it back to life. I appreciate any advice given.