Okay, both boxes appear to be about the same size. In fact, at a glance, the red one seems a bit bigger than the green one. But clean your bifocals and look closely at the numbers on the boxes. What kind of dickcheesery is this??? Actually, Bi-Mart clerks finally get it now and have begun calling them 40's not 50's... Today. With retailers enforcing arbitrary box-limits per-customer, I regard Federal/American Eagle's wasteful little plastic holder ("fluffing up" a scant product to make it seem like 50) as lame. Just as lame as the jive*ss career politicians who caused this whole ammo panic in the first place. "Buyer Beware" across the board.