Smith & Wesson M37 Air Weight

The Smith & Wesson M37 Air Weight is a revolver which is the standard issue firearm for police officers in Tokonosu City. It was used briefly by Takashi Komuro and later by Asami Nakaoka.

Plot
The M37 revolver is the standard sidearm for the police, and is seen being used during the riot at the bridge. Takshi gets one from dead police officers, one fully loaded, another damaged with usable ammo. He then uses it to shoot a crazed survivor at point blanc when he started raping Rei. Having little skill with it, he tosses it to Kohta, who automatically shows superb skill. Despite having little skill with it, it is given back to Takashi as his sidearm. In the mall, they decide to give it to the police woman to assist her. It is last seen used by her.