.38 receiver (Fallout 4)

 is a weapon mod for the Pipe revolver/revolver rifle, Pipe bolt-action pistol/rifle, and the Combat rifle in Fallout 4.

Effects
The .38 reciever converts the ammunition that the modded gun uses to .38 caliber rounds. This mod will decrease the damage, value, and weight of the weapon it is used on, however, will convert the ammunition type used to one more commonly found.