Manufactured in 1918. The barrel is marked "R/flaming bomb/7-18" with blade front and adjustable ladder (elevator absent) and peep rear sights, standard receiver markings with double "eagle head" proofs on top of the left receiver rail, and a single "flaming bomb" proof on the side. With a "R" and "flaming bomb" marked bolt. Smooth pistol grip stock with "R" marking at the nose, finger grooves, "eagle head/339" proof ahead of the floorplate, "eagle head/301 behind the trigger guard, and smooth trapdoor buttplate. With "1918" dated leather sling.