Was having a conversation with a buddy about spaghetti westerns and was shocked he didn't know about one of my favorite movies "A Fist Full of Dynamite." It also goes by "Duck You Sucker."
If you haven't seen it Netflix it or buy it because it is worthwhile. I would rank it up there with The Good, the Bad, and the Ugly (and if you haven't seen that, then quit being a communist and buy it now). Stars James Coburn and Rod Stieger and is a LONG one. There's no lack of action, and the character development is akin to the quality of The Good, the Bad and The Ugly. Music is also great.
Here is the original trailer