Last year I bought a 77 Hawkeye Ultralight All-Weather in .243 Win. Sweet shooter. I love the rifle. Well, I think I might want to make it a 308 WIN or 338 FED. I've searched for a 308 Ultralight (20 inches) barrel but I can't find it. Ruger told me they wouldn't re-barrel it for me. I want to keep the Ultralight barrel profile.