MDT Magazine AICS Long Action 300 Winchester Magnum 3-Round Polymer Black

MDT Detachable box magazines are designed to fit long action MDT Chassis systems, as well as many other CIP long action length chassis and bottom metals. Manufactured from high quality Polymer and uses a tempered steel spring. These magazines were put through vigorous testing. They're made from high quality strength polymer with a high glass content to ensure durability and strength. Although not unbreakable, they have been driven over with cars and trucks which did not break them. Notes:All CIP length long-action MDT Chassis/StocksAll CIP length chassis & bottom metalsCIP length (3.850")This magazine will accommodate 300 Winchester magnum, 7mm Remington Magnum and 264 Winchester Magnum cartridges but may require feed lip adjustments and modifications to the internal ribs.