Made a trade yesterday and got a Ruger Number 1 in 25-06. From the serial number it looks to be made in 2006. ( !34-15154) It looks to have a 23 1/8 inch barrel. At the breach, the barrel measures about 1.160 and tapers to .755 at the muzzle. It has scope mount blocks for the Ruger bases and rings instead of the quarter rib. Ahead of the scope mount blocks are two "filler screws" like those used for mounting a rear sight, but no such place to mount a front sight. The wood is unremarkable but better than usually found on say a Model 77 or 1022 LOL. It says No.1 on top of the front of the receiver. Rifle looks new, crown appears to be an awesome target crown. Which model have I described? I've never owned one before, never shot one even. That will all change today though. Asked this on another forum and apparently no one knew the answer.