HEAD0001
I have not specifically used it with a Barnes - but with every other bullet I have used including the BullShop conicals it works great....
Not trying to take any business away from Spin-Jag because they are great people TC is now making a spinning jag on their long supperjag. I bought one at Sportsman's the other day and it fits everything I have very well... $6.70 i think was the price
https://secure.tcarms.com/store/index.php/action/item/id/277/prevaction/category/previd/33/prevstart/54/