Shop › MAG RUGER SR9C 9MM 10RD BLK W/EXT MAG RUGER SR9C 9MM 10RD BLK W/EXT $48.95 Ruger Magazine, 9MM, 10 Rounds, Fits Ruger SR9c, with Finger Rest, Steel, Blued Finish 90369 Add To Cart Added! Ruger Magazine, 9MM, 10 Rounds, Fits Ruger SR9c, with Finger Rest, Steel, Blued Finish 90369