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Steyr pistol 9mm conversion for M40 M40-a1 M357
Complete 9mm conversion for your Steyr M40, M357, M40-a1, or M357-a1 (first or 2nd gen). This slide & barrel came off an M9-a1 and will convert any of the listed pistols to less expensive 9mm ammo. Includes 3 hi-cap 15 rd mags, and Big Taco...