I have a 30” 4 grove SS barrel threaded for a Stolle Kodiak. It is chambered in 300 Win. Mag. with 1-10” twist, straight taper w/ 6” straight shank. It has 269 rounds through it. It was bought to convert to Savage, but discovered the classified section here. I will trade for a Savage small shank aftermarket barrel chambered in .30-06, .308, 6.5-06, or 260. If interested PM me.