Kukailimoku
Senior Member
I use AR-15 barrel nut grease it works awesome
Wait. So there is a grease soooooo specialized that it is for exactly specifically only the nut of only the barrel of only the AR15. Really???
Wow, I would hate that. Then I'd have to get a different formulation for the bolt carrier key.
Then yet a different formulation for the bolt carrier part that is NOT the key.
Then yet a different formulation for the bolt itself....
Where does this rabid specialization end?
With five brands of WD-40-ish type general purpose spray already available, I think my brain is going to melt trying to match each marketed lube with each problem arouns my house...
More likely it is some common formulation marketed in different wrapper.