I have a 29-5 classic with 5-inch barrel and it must be a transition model.The rear sight was taken off to mount a scope and lost.The new rounded front style is to short and the screw to hold it on the frame is the old style small screw.The frame has the rounded(new style)rounded front for the sight. I have tried two different new style front sights and one was to short and the other the screw hole did not line up. The sight fitting the part number I got from smith & wesson was to short and had the new style large mounting hole.What do I have here???
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