Thanks a lot to croakerbc as the original ripper and poster!!!
Fearless Fighters (1973)
Language: English (dubbed)
Tagline: See 10 incredible devil weapons used by Kung Fu masters.
Review from Kungfu Cinema:
Kung Fu Masters Wielding Incredible Devil Weapons! High-flying action, outrageous stunts and stupendous flying appendages are just a few of the sights in store as mighty warriors face off in a battle that can only leave one side standing! The mighty Eagle Claw Clan is torn apart when evil member To Pa instructs his followers to rob honorable Almighty Imperial Lightning Whip, whose children avenge the crime with the aid of a clan member disillusioned by his friend's wicked deeds. An over-the-top cult favorite, this martial arts extravaganza comes packed with quotable dialogue, vivid characters (including the Soul Pickers and the Dragon Raiser brothers), and enough fun and excitement to keep the heartiest kung-fu fans glued to the screen!