The Trek from Gemtech is a compact rifle suppressor rated for 5.56X45mm.
Decibel data from Silencer Shop:
Visit our friends that are making a difference in the world: http://vsomedia.org/our-friends
30 Caliber Master Chief Suppressor NRA 2016
Beretta Nano Suppressed (Close up)
Surefire RYDER 9M-Ti 9mm Modular Suppressor Review
Fuel Filter Silencer with 9mm Subsonic Ammo!
Hearing Protection Act (HPA); Don't Hold Your Breath