Hmmm i have never heard that the pin hole location has changed. I know thye would have notch a 308 hammer to clear the mag. do you have any more INfo on this???? if the lock time is in fact faster Id like to try a FGC from one if there out there. I can make the holes any were I want on my recivers.
The 308 bolt is standard length but the hammer is not interchangeable with the 223 Galil. The story is the parts and maybe the hammer pivot positition are different to speed the lock time to match the M-14 lock time for improved accuracy.