Thompson M1A1 — GTA San Andreas weapon mods 0 Thompson M1A1 (Mafia 2) 0 Thompson M1A1 (Battlefield Hardline) 0 Thompson M1A1 (DOD-S) 0 Thompson M1A1 (Enemy Front) 0 Thompson M1A1 (Hour Of Victory) 0 Thompson M1A1 Fallout Style 1 Thompson M1A1 SMG V2 0 Thompson M1A1