puah
Just for clarity and accuracy,
you said,
"Kind of like my friends who are twin brothers - James and Gino. James is older by 5 min. He will always be the older brother.
The .280 has a greater case capacity and higher BC bullet. Like James, the .280 is the older brother."The Remington 280, aka 7mm=06 was 'introduced' in
1957... goggle it
The 270 Winchester was unveiled in
1925... goggle it too
Do you have trouble with math?
Just saying. Your Friend
Jerry