The 12.7mm submachine gun silencer is a weapon mod for the 12.7mm submachine gun in Fallout: New Vegas.
Effects[]
This mod decreases the sound made by firing the weapon, minimizing the chances of becoming detected when hidden.
Location[]
This weapon mod is sold by Vendortron at the Gun Runners kiosk.
Notes[]
Prior to patch 1.3.0.452, the 12.7mm SMG silencer was only worth 100 caps.