FITS: M1A Accessories, .308
High-strength, steel magazine body won't crack, chip or collapse under the toughest conditions. Precision wound spring with steel follower ensures smooth, consistent feeding. Removable, floorplate makes disassembly easy for cleaning. Cut down, 5-round version fits flush with the bottom of the receiver, and provides the maximum, legal, magazine capacity for hunting in many states.
Big Book Catalog, Issue:73, Page:171
Big Book Catalog, Issue:73, Page:183