All The Guns In The Game Are Based On Real-life Firearms. Here Is Their Real-life Equivalents

.38 Snub-Nose: Colt Detective .38 Special/Smith & Wesson M & P 2in revolver
Pistol: Colt M1911A1 semi-auto .45 pistol
Magnum: Smith & Wesson Model 10 revolver in .357
Long-barrel Shotgun: Remington 870 pump-action shotgun
Tommy Gun: Thompson M1921/1928 sub-machine gun in .45