Originally Posted by
thumpism
Nice calipers, original Dura Ace. I have a set and they are actually about a decade older than your Raleigh and its parts. Those AGCs are more "period correct" if that's the kind of thing that appeals to you.
The AGCs actually look more modern than the bike. FWIW, these are the brakes that came on my '82 Trek 710 from a year earlier that this one. I don't mind the swap if it gets me the mm more clearance I need.