As far as I know, there is no restriction on shipping inert items like bullets as there is no risk of fire or explosion.

Jim.

A factory sealed box of 1,000 Berger 40 grain bullets. $485 Canadian plus shipping.

I had the same problem and thought that it was an effect of precession. Then I came across an article on the 6mm br website. It turned out that the crosshairs were not perfectly level even though they looked like they were and I had used a plumb bob when I mounted the 'scope. Anyway I levelled it us...