Picked up a 22 LR toy today. It's the SIG 522 Classic, but the catch is that it's a barrel combo rifle. It came w/ 2 barrels. A 20 in. heavy barrel, and a standard 16 1/2 in. barrel. It came w/ the 16 1/2 barrel installed and I put the 20 in. one on, and mounted a Burris 2-7x35 scope I had. Can't wait to get to shoot it and see how it does. With the heavy barrel installed it looks similar to my SIG DMR. Here's a pic.