The Ruger American II Full Size bolt-action rifle chambered in 308 Winchester features a precision 20" spiral fluted threaded barrel with Gun Metal Gray Cerakote finish for enhanced durability and performance.Ruger American II Full Size Bolt-Action Rifle308 Winchester caliber with 3+1 capacity20" spiral fluted threaded barrel with 1:10" RH twistGun Metal Gray Cerakote finish on barrelAlloy steel receiver with integrated Picatinny railRuger Marksman Adjustable triggerGray splatter synthetic stock with adjustable length of pullRadial muzzle brake included3-position safety systemWeight: 6.20 lbs Overall length: 41.25"Designed for precision shooting and hunting applications this rifle combines Ruger's proven American platform with enhanced features including the fluted barrel for weight reduction and improved heat dissipation threaded muzzle for suppressor compatibility and adjustable stock for custom fit.