Do DPMS barrles come with a barrel nut?

[Lambchop]

I just ordered a DPMS 24" bull barrel and need to know if it comes with a barrel nut. I called midway and the lady I talked to was pretty sure that a nut was included, but I dont want to have to wait on shipping more then once if no nut is included.

[krim]

i picked up a 16" Bull for a friends build, and it didn't have the nut. Barrel and the gas block only.

[Prc329]

I believe the nuts come with the forearm. I know the barrel I bought (Deny's guns) only came with a bolt and barrel. The YHM forearms i bought all came with the barrel nut.