The EOP upper was designed for mounting scopes,not open sights. I don't know if anyone makes a set that will work on an EOP upper,but you never know,someone might. You would have to have a very tall front sight for them to work.
Thanks a bunch you guys. I kind of knew it was a long shot, I just wanted them for home defense. I have a 20 inch RRR varmint and I just wanted to take the scope off and use it for home defense. Thanks again for the replies.