Ruger Small Parts Kit Fits Ar Pattern Rifles And Pistols. Inc. is one of the nation's leading manufacturers of rugged reliable firearms for the commercial sporting market. With products made in America Ruger offers consumers almost 800 variations of more than 40 product lines across the Ruger Marlin and Glenfield brands. Specifications for Ruger Small Parts Kit Fits AR Pattern Rifles and Pistols: Manufacturer: Ruger Gun Make: Ruger Gun Model: Ruger LC9 Additional Features: Kit Features of Ruger Small Parts Kit Fits AR Pattern Rifles and Pistols: Hammer Spring Package Contents: Ruger Small Parts Kit Fits AR Pattern Rifles and Pistols