The EPSILON challenges the status quo and offers performance beyond that of a traditional muzzle brake. Designed for the avid shooter and professional end-users, VG6 Precision's EPSILON 556 affords you the best muzzle control and recoil mitigation the industry has to offer. This is a true combination muzzle brake/compensator/flash hider. The VG6 Epsilon 556 carries many of the same characteristics as the Gamma 556 with a few exceptions. Extended flash hiding prongs and no ports at the 12 o'clock positions allow uninhibited view from flash through optics or sights giving the shooter maximum visibility without compromising recoil control capabilities.