They're not mine. Semen was used on lines containing eston and Marshall and older Canadian genetics.
Ii would assume larger bw's. They are after a type, volume, and may or may not be heavily quartered though i have seen some that are
I think the bull calf displays it. The heifer looks really smooth topped.
In general they will be heavier than they look. What they perform like I have no idea.
Paramount ambush has eston in him but I think he's a little stretchy for what they are after.