Watch Black Gunn (1973) (1972) HD Full Movie Free on solarmovie.do. Watch Black Gunn (1973) (1972) online free. A black militant group robs a Mafia bookie joint and also steals the incriminating ledgers which, in...A black militant group robs a Mafia bookie joint and also steals the incriminating ledgers which, in turn, prompts retaliation from the mob.