Gen2 Model 700 5R Series 6.5mm Creedmoor 24 Inch Fluted 5/8-24 Threaded Barrel With 5-R Rifling Black Cerakote Finish Tactical Bolt Knob H-S Precision Sand Color Stock with Black Webbing 4 Round. Stainless steel barreled action with black Cerakote finish. Fluted barrel with threaded muzzle and thread protector. 5/8-24 TPI. Tactical bolt knob. H-S Precision sand color stock with black webbing. 5-R rifling with 1 in (TBD) inch twist.