Burris Optics XTR PS riflescopes ...

As noted, ejecting bulky shotgun hulls from a rifle-sized action with a bolt is problematic, and the old 210 displayed that weakness. I understand that early versions of the 220 ejected too vertically ...

Hunters preferred bolt-action rifles that could be fitted with a scope, and that fact at least partially explains the move to "sporterize" military surplus rifles in the decades after the war.