Manufactured for the Johnson Automatic rifle and chambered for 30-06 Springfield ammunition. Assorted markings include "1791A" at the throat and collar lug and a partial stamping of a sword inside a circle with the letter "I" over a stamped letter "J". Mid barrel collar marked "30-06" on top and "41" on the bottom.

Very fine with 85% original finish. Some areas of rubbing, primarily the chamber collar.