All of the fights in the movies The Raid, and the Raid 2.
Sword fights in media tend to disappoint me, as do gunfights. When you're trained in how to use a sword in combat, and you're trained in how to use a firearm, gunfights and sword fights in media will disappoint you.
However, Hellsing: Ultimate genuinely entertains me. The gun fights are at least handled well.
Also, Clint Eastwood in the Dirty Harry series, as well as the Dollars series (which includes The Good, The Bad, And The Ugly), are all reasonable. In a western, where revolvers are involved, I'm happy to only see Clint Eastwood fire 5 or 6 shots in a scene.