Tommy Victor has been endorsed by Schecter Guitar Research ever since reuniting with Prong, using both an S-1 and C-1 in early live performances. He would later on start using their Devil guitar, which would be the basis for his second signature model. In 2013, his first signature model would be released, based on the newly introduced Banshee series, but with a mahogany body and neck, ebony fretboard, EMG pickups, and custom inlays. In 2015, his second signature model was introduced, based on the Devil series guitar and with similar specifications to his first signature model, but with black nickel hardware, and a single 12th-fret Prong inlay.
Before using Schecter, Tommy relied on several guitars, most famously a Charvel Surfcaster. Other guitars he used around that era were a Charvel LSX, Charvel Predator, and Gibson SG Custom. Around the release of Rude Awakening, and before Prong's breakup, he was endorsed by Fernandes Guitars, using both a Vertigo and Deuce WS model.