From the images alone, the front sight does not have a hood, the rear express sight seems to not have a standing leaf, the safety is different and it appears to have a Rigby bolt shroud peep sight.

HOWEVER from the configuration page, the bolt shroud peep sight is an added extra. And there is an option for a 22 inch lightweight barrel.

I am sure a 24 inch lightweight barrel could be an option for an additional quoted price.