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  1. Storm Lake .40 to 9MM conversion barrel (M&P Fullsize)

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    Storm Lake conversion barrel. Very lightly used (replaced with used M&P FS 9MM.) I have a Storm Lake 40 to 9 conversion barrel for S&W M&P to sell. Has maybe 100 to 150 rounds through it. Comes in original Storm Lake container. Works great, accuracy was better using the 9mm than the stock 40...
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