Ruger GP100 10mm with OD Green Cerakote frame and stainless cylinder — a field-practical color configuration of the GP100 10mm for backcountry carry and hunting use. Type: Revolver Action: DA/SA Revolver Caliber: 10mm Auto Capacity: 6 Year introduced: 2021, United States Weight: 43 oz Overall length: 9.7" Status: Active Intended use: Hunting, Bear Defense