I have a .300 win mag 26" 1 in 10 small shank Mcgowen. I was just getting ready to send in to have it taken down a couple contours. It is a target taper has no muzzle break or fluting. This barrel shoots .5 MOA or better and has 268 documented rounds. I have the load data all ready figured out. I would let this barrel go for 450.00 I know you can buy one for cheaper but the load data all ready figured out and knowing you are getting a good barrel out the gate. I don't really want to see it go but Ill just buy another one for a new project I guess.Take it or leave it if you are interested I have pics of groups shot with rifle.