I have never heard of it, but I will check into it. I am hashing out a 25-284, and a lightweight 223AI build for the next two.
Going with a #2,3 groove, Pac-Nor 8 twist at 21", McMillan Classic 50% blue 50% white for the 223AI. /ubbthreads/images/graemlins/smile.gif
The 25-284 keeps changing, nothing nailed down yet except the action. /ubbthreads/images/graemlins/confused1.gif