Christensen Arms Ridgeline Scout 308 Winchester Black Nitride Bolt Action Rifle - 16in - The Ridgeline Scout combines all the best features of the Ridgeline into a new, compact scout rifle. Additional features include a Black-Nitride coated action, 0-MOA optic rail, barricade stop and a flat-shoe Trigger Tech trigger all in a tan and black carbon fiber composite Sporter stock. The 16in barrel with a removable 3-prong flash hider make the Ridgeline Scout an ideal suppressor host.