User name: slakjak All Correct Serial Number: 3,091,884 Barrel Date: Herlo Corp, 5 - 73 User name: NaughtyMonkey Serial Number: 3,169,901 Barrel Date: Inland, 12 - 43. Inland SG Duplicate Serial Number: 948,266X Barrel Date: Inland, 11 - 43. Inland SG Duplicate Serial Number: 946,742X Barrel Date: Inland, 11 - 43. Inland SG Duplicate Serial Number: 945,784X Barrel Date: Inland, 11 - 43.

Inland SG Duplicate Serial Number: 944,157X Barrel Date: Inland, 12 - 43. Inland SG Duplicate Serial Number: 943,834X Barrel Date: Inland, 11 - 43. Inland SG Duplicate Serial Number: 943,524X Barrel Date: Inland, 11 - 43.

Inland SG Duplicate Serial Number: 943,284X Barrel Date: Inland, 11 - 43. Inland SG Duplicate Serial Number: 943,213X Barrel Date: Inland, 11 - 43. User name: mpguy8008 Serial Number: 914,056X Barrel Date: Inland, 9 - 43. User name: Government Demilled Inland to Rock-Ola Line Out Serial Number: 172,113. The serial numbers were duplicated, hence, the reason the X was etched next to the Serial Number (SG) made the receivers for Inland and duplicated Inland serial numbers and Inland put the X to mark they are duplicates.īarrel Date: Underwood, 7 - 44 User name: mpguy8008 Serial Number: 12,168. M1 Carbine Search Serial Number Or Post.

Inland m1 carbine serial number lookup