[absolootezer0]

It looks like two new Winchester Short Magnum rounds....cant tell w/o seeing the base/primer. Definately, the one on the right is not 7.62mm x 51mm .(.308 cal.) NATO...the cartridge is too fat.(.308 cal.)

I'm guessing .223/ 5.56. way too short to be .308, neck and seating depth are all wrong for 7.62x54r. most WSM rounds are alot fatter in the base and have a much sharper angle on the shoulder- besides, who'd have WSM rounds over there?

[Ironfocus]

Looks like 6.8mm SPC to me?