https://www.savagearms.com/firearms/...-110/110-storm

What are you considering a heavy barrel? It's a magnum contour, which is thicker than the sporter contour, but it's not nearly as big as a varmint contour. Just want to make sure you're not expecting it to be a varmint profile, because it isn't if that's what you're looking for. As for the Accu-stock, I've got a newer 110 LRH with it. I haven't shot it yet, but I like the feel of the stock and the ability to adjust it.