There are two options. You can either buy ammo packs(the darts break down to about $0.25 apiece), or you can star using homemade darts called Stefans. nerfhaven.com has a great demo on making stefans. However, the people there aren't the nicest bunch.
what part are you looking for
no you buy them separately
by breaking it and put parts in it
no only in England and some parts of china
yes, you have to destroy the part that holds them in
There is Nerf basketball, Nerf swords, Nerf guns, Nerf footballs all sorts
Yes, it is a good Nerf gun because its: revolver like barrel 6 shot (quick reload) good firing range great aiming and has a custom rail for add-on parts In all views, it is a reliable Nerf gun and it is inexpensive
no its Nerf Nerf means not much power
No. Nerf has had no plans for a Nerf movie, although countless users on Youtube have had their own imaginings of Nerf movies such as Nerf War II and Nerf Assassination. Maybe if there is enough support, Nerf will release a movie due to popular demand.
the only way i think is if you look up hasbro replacement parts and order them
u switch like u do in the other parts =)
the Nerf wild fire or the Nerf powerclip