Same manufacturer but just wondered why an Era 5 pin rim cylinder has no security pins while an Era 6 pin Euro cylinder has four spool drivers...? Haven't looked in an Era 5 pin Euro yet but would presume this has three spools...
I know a Euro cylinder operates a multi locking mechanism or sashlock but, quite often, a rim cylinder is the only form of security on a front door so you would expect this to be of a similar standard to help prevent picking. Maybe they think it's a waste of time applying anti pick measures to a rim cylinder as, if it's the only lock on a door, a burglar will more than likely get their credit card out.
Just curious...