Magazine 10-RD Hi-Standard HD

Caliber .22lr, Pistol High Standard Model A, HA, D, HD, E, HE Military, Magazine 10/ten Rounds Metal Black, magazine follower button small, New Production Code 212M Triple K USA.-Notice from Triple K USA:MODEL A - .22lr, barrel 4.5Inch or 6.75Inch, black with adjustable sight, hammerless.Produced 7.300 from 1938 until 1942.-MODEL HA - Modification of the Model A, including a visible hammer and lighter barrel.Approximately Made 1.000 from 1940 until1942.-MODEL D - Basically the same as a Model A except for a heavier barrel.Approximately 2.500 were made between 1938 until 1942.-MODEL HD - Same as the Model D with a visible hammer and no side safety.Approximately 7.000 were made from 1940 until 1949.-MODEL HD-USA - Same as the Model HD, except it has a thumb safety, heavy barrel, Parkerized finish and marked “Property of USA.Approximately 44.000 made between 1943 until 1946.-MODEL HD MILITARY - Same as Model HD with thumb safety.Approximately 150.000 were made from 1946 until 1955.-MODEL E - Same as model Model A showing much more hand finishing, heavy barrel and thumb rest grips.Approximately 2.500 made between 1938 until 1942.-MODEL HE - An E Model with a visible hammer.Approximately 1.000 made between 1940 until 1942.