Freedom Munitions HUSH Subsonic 9mm Luger 147 Grain Round Nose Brass Pistol Ammo 50 Rounds. 50 rounds of 9mm HUSH suppressed 125.8dB. This ammunition is new production non-corrosive in reloadable brass cases. Affordability accuracy and reliability are built into each HUSH subsonic round we manufacture. Specifications for Freedom Munitions HUSH Subsonic 9mm Luger 147 Grain Round Nose Brass Pistol Ammunition: Manufacturer: Freedom Munitions Caliber: 9mm Luger Number of Rounds: 50 Bullet Type: Round Nose (RN) Bullet Weight: 147 grain Cartridge Case Material: Brass Application: General Package Contents: Freedom Munitions HUSH Subsonic 9mm Luger 147 Grain Round Nose Brass Pistol Ammunition Freedom Munitions FMH9R147N50: HUSH Subsonic 9mm Luger 147 Grain Round Nose Brass Pistol Ammo 50 Rounds