Straw Dogs is a controversial 1971 thriller directed by Sam Peckinpah and starring Dustin Hoffman as David Summer, a timid pacifist professor who's driven to the edge by a group of men who invade his home and terrorize him and his wife. A remake was released in 2011.
The following weapons were used in the film Straw Dogs:
12 Gauge Double-Barreled SxS Shotgun
The 12 Gauge Side by Side Hammered Shotgun is used by several characters in the film including David Sumner (Dustin Hoffman), his wife Amy (Susan George) as well as the men who try to break into the Sumners' cottage, notably Norman Scutt (Ken Hutchison).
Two Blunderbuss flintlocks are displayed above the fireplace in the Sumners' cabin.