That forearm wood is certainly nothing that ever came out of Ilion. The receiver with serial number 230266 was put in work right at the end of 1920. That breechbolt with MODEL 11 on it is from the late 1930s to the end of production.
While one could get a
SKEET choked barrel for a Model 11, Remington never catalogued a Model 11 Skeet Gun. The Skeet Gun was a SPORTSMAN.
Sportsman & Model 31 Skeet, 1937.jpg
Sportsman & Model 31 Skeet, 1939.jpg