My Browning's have all shot under 1 inch and usually right around 1/2 inch. I have only had an X-Bolt, A-bolt's and BLR.
My Winchester Model 70 375H&H shot 1/2 inch out of the box!
I worked in a retail store for 6 years and we sent back mostly Remington's, Savage(not many), Kimber's and Tikka's for accuracy issues.
Only one Sako that I remember. Then there was also the hundreds of guns they recalled because they blew up.