MP-Pistol Forum banner

.40 s&w

  1. Classifieds
    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...