T-N.T. Studio

T-N.T. Studio is a Taiwanese maker of airsoft performance upgrade parts, founded in 2004 in Kaohsiung and trading as Gaote Enterprise. Its founder Jackie played airsoft for years beforehand and ran a team called Top-Notch Team, and began designing parts to fix problems he found in use. The company now focuses on hop up systems, making precision inner barrels, buckings, hop up chambers and complete upgrade kits. Kits cover GBB rifles from GHK, VFC, KWA, WE and Marui, GBB pistols including Hi-Capa style, 1911, Glock and CZ models, and VSR, SRS and other bolt action rifles. It says it makes over 500 parts and sells through more than 25 dealers worldwide.