The Rare Surefire MGX: A No-Recoil Light Machine Gun (LMG)
The Surefire MGX is an exceptionally rare, modular light machine gun designed by Jim Sullivan, featuring a unique 'constant recoil' system for virtually no muzzle rise during full-auto fire. With a modular stock, quick-change barrel, and caliber convertibility between 5.56 NATO and 6.8 SPC, it offers significant design innovation. Though currently a prototype, its potential for future production or sale remains.









