Your Bolt is a late Rock Island Nickel Steel bolt manufactured late 1918 early 1919. The N.S. On the safety lug denotes it is made of Nickel Steel. And underneath is a flaming bomb and the number 50....
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Your Bolt is a late Rock Island Nickel Steel bolt...
Your Bolt is a late Rock Island Nickel Steel bolt manufactured late 1918 early 1919. The N.S. On the safety lug denotes it is made of Nickel Steel. And underneath is a flaming bomb and the number 50....