Savage Wolf Pack - 1974 - 6/10
AKA - Yaju O Kese

A young girl is chased, then repeatedly raped near US air base in Japan.
She commits suicide. Her brother, a big game hunter in Alaska, returns with vengeance on his mind.
First, though, were the rapists US soldiers or a rogue motorcycle gang?

Steady boil film, punctuated with minor violence here and there.
Each side probes the boundaries of the other. Caught in the middle is a runaway rich girl.
Knockoff of other films, but has its own refreshing character.
And yes, all the guns come out during the finale.