The Stag Arms Model 5 was one of the earliest production 6.8 SPC AR-15 rifles, featuring a 16-inch chrome-lined barrel, standard carbine gas system, and Stag's mirror-image left-handed option that remains unique in the 6.8 SPC market. Type: Rifle Action: Semi-Automatic Caliber: 6.8 SPC Capacity: 26 Year introduced: 2007, USA Weight: 64 oz Overall length: 32.5" Status: Active Intended use: Hunting, Home Defense, Military Replacement