I have a barrel that I pulled off of a Rem 700 action. It is a Krieger #5 bull sporter contour with 5r rifling chambered in 300 win mag. It is finished at 26" plus brake for an overall of 27.5". Barrel measures .70" at the muzzle and the brake is .875". Barrel has 193 rounds thru it and I have shot 5 shot .25" groups with it. It is chambered with a no turn neck match reamer. Barrel is finished in Matte Black Cerakote. Barrel is ready to be threaded on and go (by a competent gunsmith). $360 shipped.