The Untouchables (1959) - Season 1The Untouchables (1959) - Season 1 - Internet Movie Firearms Database - Guns in Movies, TV and Video GamesThe Untouchables (1959) - Season 1
In "Ma Barker and Her Boys" (1.02), bank robber Fred Barker (Joe Di Reda) carries two original M1911 pistols, differentiated from the later M1911A1 model by the flat mainspring housing.
The primary sidearm of The Untouchables is the Colt Official Police, chambered in .38 Special and carried in a shoulder holster. The Official Police is carried by Eliot Ness (Robert Stack), William Youngfellow (Abel Fernandez), and Martin Flaherty (Jerry Paris), among others. A Colt Official Police is also prominently featured in the show's opening credits. Several Official Police revolvers are also seen in the Barker gang's arsenal in "Ma Barker and Her Boys" (1.02), one of which was handled by Lloyd Barker (Adam Williams) when he hides during Ness' first visit to the Barker home.
A Colt New Service M1909 revolver is one of the few firearms left in the Barker gang's arsenal when The Untouchables discover their Florida hideout in "Ma Barker and Her Boys" (1.02).
"Doc" Barker (Peter Baldwin) is briefly seen with an anachronistic Colt Official Police Heavy Barrel revolver with a 4" barrel and ramped front sight in "Ma Barker and Her Boys" (1.02).
Gangsters and lawmen frequently use Smith & Wesson Model 10 revolvers. A Smith & Wesson is seen in the Barker gang's arsenal in "Ma Barker and Her Boys" (1.02).
Gangsters and lawmen alike carry the M1921AC Thompson submachine gun. Frank Nitti (Bruce Gordon) uses one to eliminate his rivals in "The Empty Chair" (1.01). Several are part of the Barker gang's arsenal in "Ma Barker and Her Boys" (1.02), used by Ma Barker (Claire Trevor), Lloyd Barker (Adam Williams), and Fred Barker (Joe Di Reda).
During the gunfight in "Ma Barker and Her Boys" (1.02), the Thompson carried by "Untouchable" agent Martin Flaherty (Jerry Paris) alternates between a genuine M1921AC model and an obvious replica.
Several Florida state police officers accompanying The Untouchables against the Barker gang in "Ma Barker and Her Boys" (1.02) carry Winchester Model 1892 lever-action rifles.
The Untouchables often use Winchester Model 1897 shotguns with riot-length barrels during their many raids. Lloyd Barker (Adam Williams) hands one off to Fred Barker (Joe Di Reda) in "Ma Barker and Her Boys" (1.02).
Ma Barker (Claire Trevor) and Fred Barker (Joe Di Reda) both toss Mk 2 hand grenades at The Untouchables during the Florida gunfight in "Ma Barker and Her Boys" (1.02).