46: Inland U.S. M1 Carbine in 30 Carbine with 18" Barrel. This WWII battle rifle features an adjustable ghost ring rear sight, a post front sight with protective ears, a canvas sling with oiler and one magazine. The gun is in very good condition and will make a fine WWII collectable. Serial #: 580904. Estimated Value: Low: $1,800 High: $2,000