She is a Cooper Model 21 in 221 FB. I had some delays in getting her to the range that reqired a short trip back to the factory and they turned it around in a day. Like Rick's I'll need to load test just tad more but she is already shooting in the .25 MOA range, but I believe more is there. I have some Lapua brass to tryout later on. So far I'm really please with it.
I also want to put in an "excellent" word for Cooper's Customer Service; ' its's second to none". Since this is a used rifle they sent me a factory box, complete with the foam cutout to send her backand forth. I can't think of anyone else who does that.
