Mine's a post 64 in 308. It seems to shoot most any thing I've tried in it into a 1.5 to 2 inch group, with enough coming in around an inch to keep things interesting. There are a few tricks to dissembly that you want to pay attention to and videos on U tube that clearly show how it is done. I liked my 308 so much, when one showed up in 284, I grabbed it too. Kind of keeping my eye out for a 243 now.
