This document summarizes a research study on producing an aluminum metal matrix composite with dual reinforcement of multi-walled carbon nanotubes and silicon carbide particles. Aluminum powder was mechanically milled with varying volumes of MWCNTs and SiC to improve dispersion of the nanotubes. The composite powders were then hot pressed into pellets and characterized. SEM images showed the SiC helped disperse the MWCNTs in the aluminum matrix. Hardness testing found the dual reinforced composites had significantly higher hardness than pure aluminum. The study demonstrated that powder metallurgy can be used to fabricate aluminum composites with improved properties through MWCNT and SiC reinforcement.