Dragonfire is a Pacific Northwest–based maker of replacement guitar pickups and parts, operated by TNT Custom Guitars. The brand focuses on affordable upgrades for electric guitar and bass, offering humbuckers, single-coil Strat and Telecaster pickups, P-90s, rail and stacked humbuckers, and bass pickups in Jazz, P, and PJ configurations, alongside pickguards, prewired harnesses, hardware, and wiring components.

The lineup spans both ceramic and AlNiCo magnet options across active and passive designs, sold direct through the company's online stores and an eBay shop. Models such as the Phat Screamer humbuckers, Power Rail humbuckers, and Hot Rails stacked single-coils have circulated widely as budget alternatives for players modding stock or import-level instruments.

Discussion of the brand on guitar forums like My Les Paul, TalkBass, Telecaster Guitar Forum, and Strat-Talk frames Dragonfire as a value-oriented option positioned below boutique winders, with a reputation for serviceable tone at a low price point rather than for signature artist endorsements.

Dragonfire has 3 products cataloged on Equipboard, including Electric Guitar Pickups and Bass Guitar Pickups.