Gents what work needs to be done to take a standard VZ 24 action and make it able to function with the 404 Jeffery?

open bolt face, adjust / modify feed rails, feed ramp work, magazine box extension, follower may need replacement or modification, bolt handle bent or modification for scope if needed, new trigger, most people like a modern safety which will probably come on the trigger or having a wing safety installed on the bolt shroud

lots of machine work and lots of hand work. it may be easier to get an aftermarket mag box from Duane Weibe.

Nothing a good Aus gunsmith couldn't sort out.
I almost started such a project and still have some of the components such as a VZ24.

Thanks Guys. The action has been sporterised already but currently its my 22-250AI.