Since the start of the testing with the 215 Berger Hybrid in my 300 win. I have visited my 1007 yard steel 4 times. All under good conditions as I am looking to test the rifle and bullets accuracy and also my dial up dope.
I usually only shoot 2 as I am mostly interest in cold bore hits. But two of the 4 groups were 3 shots. All of these groups have been under 4". 3 of the 4 have been in the 2 to 2 1/2" range. All shot prone off a bipod and rear bag in the dirt / snow.
Don't know what it is about these bullets and my 300 win, but they sure seem to play well together.
Here is the 2 shots from today. I am totally blown away with this kind of performance.