The following firearms were used in the film Prizzi's Honor:
Smith & Wesson Model 10
When a young Charley Partanna (Michael Sabin) is initiated into the Mafia during the opening credits, a Smith & Wesson Model 10 is visible on the table.
Smith & Wesson Model 10 - .38 Special
The Model 10 is seen on the table next to Don Corrado Prizzi (William Hickey
Colt Detective Special
When Charley Partanna (Jack Nicholson) goes out to California to kill Marxie Heller (Joseph Ruskin), Heller reaches for a Colt Detective Special in a drawer. Charley takes it instead and walks Heller out to his garage, where he shoots him twice.
Colt Detective Special 1st Gen - .38 Special
Charley pulls the Detective Special out of Heller's drawer.
Irene Walker (Kathleen Turner) uses a suppressed Astra Constable throughout the film, most notably during the kidnapping and one of the final scenes.
Astra Constable - .22 LR, .32 ACP, .380 ACP
Irene holds the fake baby and her suppressed Astra Constable when preparing for the kidnapping.
Irene aims at a witness to the kidnapping.
Another hitman approaches Dominic (Lee Richardson
) on the street with a suppressed Astra Constable.
Irene loads her Astra Constable.
Irene attaches a suppressor to her Astra Constable.
Irene chambers the suppressed Astra Constable.
Filargi/Finley's bodyguard (Kenneth Cervi) draws a Browning Hi-Power.
Browning Hi-Power - 9x19mm
Finley's bodyguard is shot by Irene while drawing his Browning Hi-Power.
Beretta Model 70
Mob hitman Charley Partanna (Jack Nicholson) carries what appears to be a suppressed Beretta Model 70 during the kidnapping.
Beretta Model 70 Suppressed - .32 ACP
Charley holds his suppressed Beretta.
Smith & Wesson Model 19
The NYPD policemen who raid the Prizzi family's gambling establishment carry Smith & Wesson Model 19 revolvers.
Smith & Wesson Model 19 Combat Magnum - .357 Magnum
The silhouette of a policeman's Model 19 before he bursts into the room.