@McGentrix,
I had to look him up. (I haven't actually seen the film yet, so I don't know who anyone is in it.)
I've already decided to try to see the movie, so it probably won't make much difference.
I hope that any references to real firearms are accurate though.
I recently watched Unforgiven, and was dumbfounded at the mention of .30-30 shells in a movie set in a period of black powder weapons (it was near the end when they were organizing a posse to chase the lead character, just before he burst in and shot them all). That thing actually won an Oscar when it was so inaccurate?