PRODUCT DESCRIPTION PRODUCT SPECIFICATIONS GP100 MATCH CHAMP 357MAG FULL Manufacturer: Ruger UPC: 736676017867 Finish: Satin Stainless Steel Action: Double / Single Action Color: Steel Frame Hogue No Finger Groove Steel Frame Capacity: 6 Rate of Twist: 1-in-18.75" Barrel Length: 4.2" Caliber: 357 Magnum | 38 Special Requires FFL: True Model: GP100