Sharp-Shooting Twin Sisters, aka A Woman for Ringo or Two Guns for Two Twins or Vengeance Ranch (Spanish: Dos pistolas gemelas and Italian: Una donna per Ringo) is a 1966 Spanish-Italian film shot in Almeria, Andalucia, Spain.

They sing and dance and show off their horse riding and sharp-shooting skills.

It causes his demise when he is accidentally and fatally shot during a poker game, but he was left holding the winning hand.

In the Spanish language dubbed version released under the title of "Dos Pistolas Gemelas", Sean's character is known as Jimmy Slattery and the twins were traveling with their grandfather.

The twins Pili y Mili are listed as Milly and Philys in the Italian language prints.