The Seekins Precision SP10 in .308 Winchester with a 16-inch barrel is the compact configuration of Seekins' flagship large-frame AR. The shorter barrel reduces overall length while retaining billet receiver quality and the MCSR free-float handguard. A carbine-length gas system is used for the 16-inch configuration. For users who want .308 energy in a more maneuverable platform without sacrificing Seekins' build quality. Type: Rifle Action: Semi-Automatic Caliber: 308 Winchester Capacity: 20 Year introduced: 2015, USA Weight: 108 oz Overall length: 36.5" Status: Active Intended use: Hunting, Patrol Rifle, Home Defense, Patrol/Tactical