Contagion (2011)

Contagion (2011).

The following firearms can be seen in the film Contagion:

12 Gauge Double Barreled Shotgun

After the newly discovered epidemic hits Minneapolis, Mitch (Matt Damon) enters his friend's abandoned house and acquires a Double Barreled Shotgun as means of defending his house from home looters.

1960s Era Commercial Stevens hammerless side by side shotgun - 12 Gauge.

Mitch briefly checks the barrels of the shotgun.