just picked up a new m77 stainless in 7mm wsm yesterday--shot a box of winchester power points 150s just to break it in--they were the cheapest--on the last 10 shots cut 3 holes at a hundred yds after lining in and cleaning repeatedly. Today went back to the range--swiched to 160 gr federal accubond--5 out first six shots cut the hole--couldn't believe it--had to adjust the scope less than 1 inch--after that box, had it dialed in perfectly 1 inch high at 100 with 3 shots cuttin each other--never had a rifle shoot this good--I'm just a hunter that likes to shoot as opposed to a shooter that likes to hunt.