Not sure what's left but midway had/has a big sale on storm lake barrels. Guess they were under the Remington umbrella from what i gather and are out of buisness now. Got the proverbial chop....
One thing to note, I've never owned a bar sto barrel. I've heard they are top notch but may need fitting for your gun. I don't think they are 100% drop in. Just something to know