You can check and see what shipping is like here:
It may be around the same as WGC.
Airsoft global usually has ok pricing
The thing about Airsoft global is when you pay 35 or 40 dollars for express shipping, its usually at your door in about 2 or 3 business days, one time I even get a parcel overnight. At least I can confirm with you about these guys, that when you pay for fast it actually is the real deal and not some gouging scheme, could be the same for WGC and redwolf as well but I havent ordered from them in years.