^Lot 1237c Rare! NPM M1 .30 Carbine (c) 4381791

National Postal Meter "U" Union Switch M1 Carbine .30 cal in excellent collectors condition with some wear. The bore is sharp and bright! What makes this rare and desirable is the U marked sub-contracted receiver made by Union Switch and Signal Barrel: Underwood 2-44, Stock: TN, Trimble, NPH, FJA, Crossed Cannons, Handguard: S-HB, Front Sight: SN, Front Band: Type1A, UN, Sling #2 Oiler IN, Slide: Type 4 N-15, Recoil Plate: LN, Butt Plate: Inland, Rear Sight: Type 1 flip, Bolt: N-14, Trigger Housing: N-16, Safety: push, Mag Catch: MN, Hammer: IN, Mag: UN, Pouch: J.S.&S 1943 w/ 2x wrapped mags. Paratrooper Case: Shane 1944 MFG DEC 1943- May 1944 C&R Eligible S/N:4381791