Lucky Number Slevin

The following guns were used in the movie Lucky Number Slevin

Lucky Number Slevin (2006)

Mossberg 590 Mariner

One of the guards at The Boss's building standing above the elevator with the Mossberg 590 Mariner

The Boss's guard with the Mossberg 500 Marine

Franchi PA3

The Boss's building's doorman with a Franchi PA3, with it's stock removed. It is also possible to see a Glock pistol, possibly a 17.

The doorman with the Franchi PA3

Sawn-off double barreled shotgun

The Rabbi (Ben Kingsley) holding and unidentified sawn-off double barreled shotgun.

The Rabbi with the shotgun

IMI Desert Eagle .50AE

One of Yitzchok's Israeli Bodyguards holding a IMI Desert Eagle .50AE

An Israeli guard with the IMI Desert Eagle .50AE

IIRC, Mark VII Desert Eagles didn't come chambered in .50AE. This is more likely a .44 Magnum or .357 Magnum.

Beretta 21 Bobcat

Yitzchok with the Beretta 21 Bobcat

Yitzchok with the Beretta

CZ 75

Mr. Goodkat (Bruce Willis) holding two suppressed CZ 75

Mr.Goodkat(Bruce Willis) with the two suppressed CZ 75s

Mp5K

One of Yitzchok's Israeli bodyguards holding a Heckler and Koch Mp5k

Mp5k

Micro Uzi

Israeli bodyguard holding a Micro Uzi

Micro Uzi with 15 rd magazine - 9mm

MicroUzi

Savage Arms 10 Predator

Slevin (Josh_Hartnett) with a suppressed Savage Arms 10 Predator

Savage Arms 10 Predator

M1911

Mr.Goodkat (Bruce Willis) holding an unidentified version of the M1911 .45 Pistol

M1911

Taurus PT 58 S

Slevin (Josh Hartnett) aiming a suppressed Taurus PT 58 S

Taurus PT 58 S

Smith & Wesson Model 640

The Book-keeper holding a Smith & Wesson Model 640 revolver

S&W Model 640

Winchester Model 12

Detective Brikowski Stanley Tucci holding a Winchester Model 12 shotgun

Winchester Model 12

Winchester Model 12