Here are some images from the upcoming Wolfman movie. Del Torro and Hopkins, looks good.
http://farm3.static.flickr.com/2592/...4274b1e840.jpg
I really want to assume this is a Holland and Holland like Michael Douglas used in The Ghost and the Darkness.
http://farm3.static.flickr.com/2562/...07cf91d8b8.jpg
Of course without seeing the movie, I can't make a good guess, but maybe someone else could.
http://farm3.static.flickr.com/2500/...f907d33ac8.jpg
Defiantly a double barrel, but I don't think it's a shotgun.
http://farm3.static.flickr.com/2442/...b682a22954.jpg
Rifle bullets being casted, pure silver, gotta love 'em