Quote Originally Posted by Dave Hoback View Post
Yes, all the parts are the same. Everything can be transferred from your 223 bolt head to the 308 bolt head. Only thing is the front baffle may be different. If you have the front baffle with the extended leg on it, you will need the standard front baffle.
Speaking from experience, I am almost certain your extractor will give you trouble. The 223 extractor will hang off the outer edge of the 308 bolthead and on the inside, it will likely sit to far inwards to go over the 308 rim. I could be wrong.