March 1942. By now, just over 1/2 million M1's had been manufactured. The standard rear sight was the Type 1 lockbar. This soldier appears to still have the earlier 'flush nut' on his rifle.
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March 1942. By now, just over 1/2 million M1's had been manufactured. The standard rear sight was the Type 1 lockbar. This soldier appears to still have the earlier 'flush nut' on his rifle.