Not a production model. Like Model B, with a smoothbore. Nine registered as Model S. Additional five with Model C slides are registered, Model C/S. Note ivory bead front sight. Others may exist but only 14 are registered with BATF. Manufactured in 1939 and 1940. Values for both variations are equal. 6.75" barrels. NOTE: Serial numbers for registered samples. Model S: 48142; 48143; 48144; 48145; 48146; 59458; 59459; 59474 Model C/S: 59279; 59460; 59469; 59473; 59478. This model is too rare to accurately price. Last one sold at auction for $7,500 in 2012.