Hoppes #9 is an age old bore cleaner.
Dates back to WW1 era.
Has the most distinct "aroma" of all gun solvents.
If you haven't sniffed you some #9 you have not lived.
Hoppes is not known for grease, although they probably have one.

Gunslick is an ancient gun grease...it's black in color.
Not a fan.

Grease and oil....everyone has their favorites.
I like Microlon or Lubriplate 105...they are both engine assembly lubes. White in color and light in viscosity.
Overkill for a gun grease, therefore excellent.

For oil, just nothing light like Remoil, WD40 or CLP.
This light stuff tends to evaporate.
3-in-1 oil has the viscosity that I like and there are many good oils in this viscosity range.

Back in the 80's I learnt that machine gunners were using Lubriplate Outboard lower unit lube on their M60's to make cleaning easier.
At the time I was using a Browning B80 which has the Beretta gas system and the stainless piston that is hard to clean.
I started coating the piston with Lubriplate lower unit lube and it made it tons easier to clean.

Lubriplate 105 assembly lube, Lubriplate lower unit lube, Lubriplate 630AA (outboard jet pump lube) are all of a similar base.