Shop › MAG RUGER MINI-30 762X39 20RD MAG RUGER MINI-30 762X39 20RD $42.95 Ruger Magazine, 762X39, 20 Rounds, Fits Mini-30, Steel, Blued Finish 90338 Quantity: Add To Cart Added! Ruger Magazine, 762X39, 20 Rounds, Fits Mini-30, Steel, Blued Finish 90338