I am wanting to sell the barrel off of my Sendero 300 ultra mag. Jim See of Center Shot Rifles installed the Muscle Brake and Nathan Dagley of Straight Shot Gunsmithing removed the barrel. It has less than 200 rounds fired through it and was shooting close to .5 when it was removed. It was taken off to use the donor action to make a lightweight rifle. There are a few shiny spots, especially from the barrel wrench for removal as shown in the pictures. Asking $200 and I will split the shipping costs. Payments can be made through paypal +3%, paypal gift, money order or personal check (will have to clear before shipping).