Howdy pard
All my sixguns are this way , it's done this way to stabilize the bullit before it goes into the forseing cone and then the barrel, it's nothing too worry about , and if anything it improves accuracy, how you hold your gun , what type loads you use , velosity, what grain bullit your useing , there are so many variables , that you need to consider them all, if your windage is way off you can have the barrel turned , if it is shooting low you can file a little off the front site, but make sure your happy with the load your shooting before you do any filing, I have found that having the right GRIP is the most important thing you can do to improve your POA and POI . AND YOU HAVE A NICE GUN THERE PARD.
Ten Wolves