The Taurus® TH Series Of Hammer-fired Pistols. Well-equipped, Ultra-dependable And Chambered In 9mm Luger, The TH Series Is A Modern Reinvention Of The Classic Hammer-fired SA/DA Semi-auto Platform. Available In Both Full-size And Compact Models, The TH Series Is Built On A Polymer Frame That Boasts Finger Grooves Along The Grip, Generous Stippling Panels And Interchangeable Backstraps (full-size Only) For A Custom Fit.