RinB, guess no one has done what you asked as the OP. Well, me either!BUT! When I got my Sako Finnbear[24" barrel], i also got 4 boxes of Win Super X factory ammo. 150's no less. I shot these over the screens at 2886-2890; 5 out of each box! And they are accurate.I love those 150's, so loaded up Hornady150's and 150 TSX's with 57.0gr H-4831sc and get 2885-2904 over the screens constantly with very good accuracy. Great load and great rifle.