My first one spontaneously disassembled:A friend bought one to carry while elk and moose hunting. I shot it with Underwood 250's at 1250 and it was useable. However, with less than 1000 rounds, he noted a scratch on the cylinder and frame. Wasn't a scratch but cracks. Sent it to S&W and they returned it saying not fixable. He called and the service lady said send it again and she'd tell the manager. Came back a second time unfixable. He was disgusted. I wonder if it was because he got rid of the lock? Any how, after that debacle, I would never buy one. My old Mountain Gun is close enough. DVC
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Said the barrel was over torqued when the gun was assembled and sent me a new gun.
FWIW,
Paul