The TiTAN-QD model offers shooters the extreme durability necessary for full-time suppression on select large bore rifles. By minimizing the muzzle sound pressure, AAC took progressive steps to preserve the hearing of the end-user, as well as to reduce the signature of the muzzle blast. (Being stealth is always a virtue.) Designated to be the U.S. Army’s XM2010 Enhanced Sniper Rifle suppressor of choice, the AAC TiTAN-QD’s reputation definitely precedes itself.