ΔE 12.5, fair: the same colour family, but not a straight swap. Abomination Gore is a little darker, more muted, cooler than Matt Red.
Only where an exact match doesn’t matter, such as a new unit or a highlight. Fair match (ΔE 13). Abomination Gore is a little darker, more muted, cooler than Matt Red.
The same difference applies the other way round: Matt Red is a little lighter, more saturated, warmer.
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 Matt Red on the colour wheel See Abomination Gore on the colour wheel
All matches: Matt Red equivalents · Abomination Gore equivalents