minconrevo
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- Feb 14, 2008
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In the manufacture of a barrel there should be a number of steps to swab the bore, inspect/gauge and do it again a couple more times at various points along the way to a complete barrel. The gunk on the cleaning patches could be a preservative oil applied after test fire to protect the bore during shipping. Doesn't look like the initial gun drilling of the barrel blank went especially well. The "chunks" could be lead debris scrapped off the bullets during test firing. Don't know if you have tried a brass cored brass brush on your bore; I'd suggest that to see if the lead chunks will be removed.
The Mod 41 I owned years ago had a really stiff thumb safety and the removal of the barrel was a tough two hand job. Both those aspects are desirable IMO for a target pistol's function and long term accuracy. Now the knife sharp trigger guard edges . . . . . no.
The Mod 41 I owned years ago had a really stiff thumb safety and the removal of the barrel was a tough two hand job. Both those aspects are desirable IMO for a target pistol's function and long term accuracy. Now the knife sharp trigger guard edges . . . . . no.