ΔE 6.5, close: similar, with a visible difference side by side. Aggressor Gray is a little lighter than Neutral Grey.
Usually, if you are not matching paint already on the model. Close match (ΔE 7). Aggressor Gray is a little lighter than Neutral Grey.
The same difference applies the other way round: Neutral Grey is a little darker.
ΔE is the colour difference between our two swatch estimates: under about 6 is close, over about 15 is loose. Real paints also differ in finish, coverage and how they thin, so test before you commit.
See Neutral Grey on the colour wheel See Aggressor Gray on the colour wheel
All matches: Neutral Grey equivalents · Aggressor Gray equivalents