This is an Australian Lithgow SMLE No.1 Mk III Enfield magazine. It features a 10 round capacity of .303 British ammo and blued steel construction. It is numbered on the spine and marked with the "A" inside a star indicating Lithgow manufacture, the follower is marked "F 52". Overall this magazine is in good military surplus condition with some minor wear and light patina to the finish from use. Buy online today!