Megaton Brazilian jiu-jitsu

Gallup Megaton is a Gracie-affiliated Brazilian Jiu-Jitsu academy located in Gallup, New Mexico, United States. The academy offers both kids and adult classes in Jiu-Jitsu and Mixed Martial Arts, with a focus on proper technique and competition. The lead instructor, Grant Birtcher, is a black belt under the instruction of world champion Wellington "Megaton" Dias.