Quick Question: Does the barrel nut that comes with the Aero Enhanced Handguard fit a standard PSA AR upper (M4)

I have a 10.5” 300blk PSA AR-15, just the standard M4 upper receiver. I can get the Aero precision Enhanced Handguard 9.3 with the barrel nut included for $169. I want to make sure that the barrel nut that’s included will work with my AR upper receiver and that it’s not designed for some specific receiver.

I’ll be buying a new 6”-8” 300blk barrel as well. Probably just the PSA 7.5” 300blk barrel.

Is there anything else I need to get to switch out my handguard & barrel? Is it pretty much just bolt on and run it?