Well, the joke was on me. I had the parts lying around since the early 80s and I finally got around to building the rifle last winter. I went to order some balls for what I thought was a .40 H&H barrel and it was .36. I recently had Brad do some lock work and haven't had time to shoot it again so no range reports but it quickly is becoming my favorite rifle at the range. It weighs 6.5#.