I have a 597 HB Laminate that shoots very well as well as a 94/22 XTR, but the most accurate Magnum I have to date, is my RAR Predator.

I did just pick up a Marlin 883 that may give the others a run for their money, but will have to shoot them to see...

Has anyone had much experience with the Fiochi WMR ammo?

My RAR loves it, but the others don't shoot it was well as the CCI or some old Winchester Super-X I have.