Shop › MAG MDT LA 3.85 338LM 5RD METAL BLK MAG MDT LA 3.85 338LM 5RD METAL BLK $89.95 MDT Magazine, 338 Lapua Magnum, 5 Rounds, Fits Long Action 3.85" AICS Pattern, Black 102089-BLK Quantity: Add To Cart Added! MDT Magazine, 338 Lapua Magnum, 5 Rounds, Fits Long Action 3.85" AICS Pattern, Black 102089-BLK