Is the jsr abs red dot sight - built in 11mm dovetail mount a worthwhile buy for my bb gun?

For a pellet rifle, Yes. For a BB gun, No. BB guns are inaccurate by design.

They use a smooth bore barrel whereas most pellet guns use a rifled barrel. This will take advantage of the red dot.

I cant really gove you an answer,but what I can give you is a way to a solution, that is you have to find the anglde that you relate to or peaks your interest. A good paper is one that people get drawn into because it reaches them ln some way.As for me WW11 to me, I think of the holocaust and the effect it had on the survivors, their families and those who stood by and did nothing until it was too late.