Grey's Anatomy

The following firearms appear in the television series "Grey's Anatomy":

"Grey's Anatomy" Complete Seventh Season Box Art

Beretta 92

Gary Clark (Michael O'Neill), grieving husband of Alison Clark (Caroline Williams), wields what appears to be a Beretta 92 handgun throughout the Season 6 two-part finale (Episode 23: "Sanctuary" ; Episode 24: "Death and All His Friends").

Beretta 92

Mr. Clark's hands begin to shake as he takes aim

"You're not the man here. I'm the man."

Mr. Clark lowers his pistol momentarily

Mr. Clark reloads his pistol for the first time. "I'm sorry. For the trouble... and the mess..."

Dr. Callie Torres persuades Mr. Clark to leave the Pediatric Wing in exchange for bandages

Mr. Clark presses his gun against Cristina's head as she stands elbow-deep in Dr. Shepherd's thorax, attempting to repair the GSW. "Stop fixing him! Let him die. Let him lie there and die."

Heckler & Koch Mp5

As the S.W.A.T. first infiltrate the hospital during the lockdown in the Season 6 two-part finale (Episode 23: "Sanctuary" ; Episode 24: "Death and All His Friends"), a man can be seen carrying what appears to be a Heckler and Koch MP5.

Heckler & Koch MP5A2 with Surefire 628 dedicated fore end tactical light

M16A4 Rifle

As Dr. Owen Hunt and Dr. Teddy Altman roll their GSW patient out into the parking lot on his gurney in the Season 6 two-part finale (Episode 23: "Sanctuary" ; Episode 24: "Death and All His Friends"), a police officer can be seen carrying what looks to be an M16A4 Assault Rifle, with a scope and RIS foregrip.

M16A4 Modular Weapon System with RAS, AN/PEQ-2,foregrip, and ACOG scope -- 5.56x45mm.