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Possi Puma

liseo

Silver $$ Contributor
Hi guys

Ok, I know this isn related with precision rilfes, but I need all the helps available. Tried other gunsmith forum, with no luck

I have one Rossi Puma (Winchester 94 clone) that I messed the threads while trying remove the barrel for crow work.

The threads are damageg, at the receiver and the barrel for 1/2 extension of theads lengths.

The barrel is easy to repair, but my problem is the receiver.

The threads are 25 tpi and outside diameter is .778"

There is any tap this size available anywhere, so I can repair the receiver without losing my friend?

Excuse any language errors.
 
Hi Liseo,

I can't say without looking, but I'm betting the threads on your Rossi are actually metric. .778" x 25tpi on the barrel tenon should be about right for a M20 x 1.0. Taps are available in this size. A local smith or machine shop could confirm the thread pitch for you.
 

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