Yes, and the trigger hole too.
I highly recommend using the RedStar Arms VEPR .308 trigger group. If you use a G2, you need to do some grinding on the hammer, round up a disconnector spring for it, and (I think) you might have some trouble with the safety/selector lever. The RSA trigger is basically a drop-in, took me 5 minutes to install, and it comes with a disconnector spring. It costs more, but it is one SWEET trigger.
I also highly recommend you get a shepherd hook spring replacement to lock down the pins.
You don't need to replace any pins, all you have to drill out are the riv