A collection of posts often on colt E- and I-frame revolvers: pythons, model 357s, officer model specials, etc. Topics not limited to: action jobs, fixing Bubba-gone-wrong gunsmith mistakes, and revolver porn. And sometimes I'll wander off the reservation and type random nouns and verbs that have nothing to do with our sole purpose, because who the hell can really pay attention that long?

Monday, August 10, 2009

Diagnose that colt #1!


A pretty common question goes along the lines of: "my hammer won't cock back when I pull the trigger, what's the problem?"

It was only a matter of time, but it happened to me. In this case on an m357 that I had tuned for my dad. Fortunately it only happened when I checked it after getting home so he's none the wiser.

So: any guesses for what went wrong here? (For what it's worth, I got it wrong.)

Here's a photo showing the maximum distance the hammer can be cocked:


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So openeing it up, looks like a strange piece of metal has lodged itself:


Closer: seems machined almost:



Nothing seems broken off though, so I'm guessing that perhaps it was lead?
Not sure how it'd get in there --- maybe when it was laying on the bench a
fragment landed in there?



Removing it fixes the problem:


Fixing colts is easy!

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