Ruger M77 .257 Roberts, mfg. 1989, 3 shots, 100 yards
Ruger M77 7mm RM, mfg. 1982, 10 shots in 40mph winds, 100 yards
Ruger M77 MKII .300 WM, mfg. 2003, 5 shots @ 100 yards, first shot from clean bore
Ruger M77 .30-06, mfg. 1984, 2 shot scope check, 100 yards
Last weekend or the weekend before I was shooting clay pigeons at 600 yards with my 7mm RM (see above). I had never shot it past 500 yards and took only 3 shots but nailed a bird on the last shot.
All my Rugers are free floated and I've polished up the triggers. Other than that they are factory.
Don't let anyone tell you Rugers can't shoot.