The following firearms were used in the film Superbad:
Smith & Wesson 669
Officer Michaels (Seth Rogen) carries a Smith & Wesson 669 as his duty sidearm.
Smith & Wesson 669 with old bobbed hammer - 9mm.
Michaels draws his pistol during the confrontation in the bar.
Michaels enters the bar's kitchen with his gun drawn.
Michaels aims his pistol during the "shoot-off" with Slater.
Michaels fires a shot at the stop sign.
Smith & Wesson 4506
Officer Slater (Bill Hader) carries a Smith & Wesson 4506 as his duty sidearm. It is also held and fired by Fogell/McLovin (Christopher Mintz-Plasse) in a few scenes.
Smith & Wesson 4506 .45 ACP
Slater checks his gun before handing it to McLovin.
Fogell/McLovin looks at Slater's S&W 4506.
Slater hands his pistol to Fogell when he asks if they can shoot at their burning police car.
Fogell takes Slater's pistol from him.
Fogell empties the magazine from the S&W 4506 into the burning police car.