If it is a MK III it is built like a tank. It does have one weak point. The firing pin in made out of sintered metal. If it breaks only then Colt factory has the special jig to replace it. Sintered metal was an early form of MIM parts. I have a Colt Lawman MKIII and it is my favorite gun of all I own. I make sure I used snap caps when I dry fire. The mkV series does not have sintered parts.
Remember wheel guns are real guns too
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