Originally Posted by
anoxia
TNA. Thanks for making this happen. I think there are quite a few of us with donor barrels sitting in our safes. These may have been answered elsewhere but I can't readily find the answers. Does the rifle length gas system that comes with 7.62x39mm & 300 Blackout gas valve and gas block still work with .223 without any other modifications? I remember reading a post saying that there was a need to widen the gas port on AR barrels. Is there an validity to this? Final question is what size gas journal does this fit? Any plans for a larger gas journal size for heavier barrels?
Thanks again for the amazing aftermarket support.