This is corrrect. Carbine buffers in the complete LMT's that I have gotten.
C4
Printable View
070801 Chart posted which I believe addresses all comments to date.
Thanks for the clarification.
It's kind of a shame that they are shipping standard buffers in a 16" gun, the barrel length that most benefits from a heavy buffer.
At least it's an easy part to change, but the point is that you should not HAVE to change something on a new gun...
Don't the current production 6920s use mil-spec (small) receiver pins? I thought Colt had changed from large pin to small pin a couple of years back.