Just read the article about short-lived 10/17 that fired the ,17hmr. Wish that I had known about them and gotten one when they were in production. Interesting article but could have used a little proof-reading. The article stated that .17hmr was centerfire when it is rimfire just like the .22magnum. Wish they would bring them back with a heavy barrel. Definetely love the .17hmr round.