g2 is mostly proprietary parts that are not easily obtained.
in the g2 a few things are proprietary charging handle is proprietary, bolt is proprietary, the rest you need to buy the dpms profile ar10 stuff, but so is the bcl102 need to buy armalite profile ar10 stuff, so thats pretty much a wash
the ability for the bcl102 to be NR is the biggest gain here, allows for unrestricted use and for regular PAL owners to own an ar10 like rifle.




















































