Dan Wesson's Silverback is a stainless steel government-length 1911 in 10mm Auto with a 5-inch barrel and upgraded ergonomics. Positioned between the Razorback and Bruin in the 10mm lineup, the Silverback offers a full-size duty 10mm with a stainless finish for field use. Type: Pistol Action: Semi-Automatic Caliber: 10mm Auto Capacity: 8 Year introduced: 2021, USA Weight: 42 oz Overall length: 8.75" Status: Active Intended use: Hunting, Field Use, Personal Defense