Sound Dampener

The Sound Dampener is a weapon attachment that is used by the UNSC that increases effective range and reduces firing signature.

Known Applicable weapons

The following weapons have been known to utilize this attachment:

• BR85N Service Rifle
• M20 PDW
• M395B DMR
• MA5D assault rifle

List of appearances

• Halo 5: Guardians (First appearance)
• Halo: Retribution
• Halo: The Rubicon Protocol