No. I'm on Kodiak.

Thanks Raimey! That Patent No. 1,160,581 certainly seems to fill the bill. Wonder what the dates on the gun mean then?

Those other patents are for his forearm that Hunter Arms Co. used from 1913 to 1919 on their extractor L.C. Smiths, and his improved bolting for the Flues Model Ithaca SBT.