there's really no shitty 416 on the market right now.
if you want high end externals, and mid~high quality internals, get the VFC.
if you want mid quality externals and mid quality internals, get JG/Dboys Metal bodied versions.
if you want mid quality externals and high quality internals, get SRC Cansoft.
the worst one you can get(IN COMPARISON TO THE OTHER 416 ON THE MARKET) is probably the Velocity Arms 416, cansoft externals and mid quality internals.