Shop › MAG ACT-MAG S&W M&P 9MM 17RD BLUE MAG ACT-MAG S&W M&P 9MM 17RD BLUE $24.99 Armscor Pistol Magazine, 9MM, 17 Rounds, Fits S&W M&P Pistols, Steel, Blued Finish 49176 Quantity: Add To Cart Added! Armscor Pistol Magazine, 9MM, 17 Rounds, Fits S&W M&P Pistols, Steel, Blued Finish 49176