As someone who recently bought a Bee (257) I thought I’d chime in here and share my thoughts.
It’s nice to carry a gun that’s really light. And an extra pound or two really becomes noticeable all too soon.
I bought a MkV lightweight and it’s really nice to carry but not so nice to shoot. And groups are affected by light weight. When I pull the trigger on my lightweight Bee, the thing literally leaps, comes alive. Best groups I can get are 1.5. I got this thing for shooting further than 100 yards, and at 1.5MOA, well, you do the math.
So I’m currently adding some weight to it. Just enough to get it to the weight of my fav hunting rifle, a 695Tikka in 25-06. And I’m hoping it will be much more manageable to shoot and more accurate as well.