Shown are some early commercial rounds imported into the US and some military Swiss for comparison. The Toyo is Japanese and was contracted by the "old" Golden State Arms of Pasadena; the IAC was brought in by Interarms, there is also Italian commercial imported in small amounts after both Golden State and Interarms quite importing the 7.5mm Swiss. Do not confuse the later Golden State Arms of Manhatten Beach ammo which was all Swiss Military captured by the Israeli Army from the Swiss Shooting Club in Egypt during a visit. Most of that was headstamped during the early 1950's, mainly 1951and 1952. Just as an aside, Golden State had Toyo also make 5 round Enfield magazines and 3 round French Lebel rifle clips amoung other things.