Hair trigger receiver (Fallout 4)

A hair trigger receiver is a weapon mod for the 10mm pistol, the assault rifle, the combat rifle, the combat shotgun, the Deliverer], the double-barrel shotgun and the pipe gun in Fallout 4.

Effects
A hair trigger receiver provides a more sensitive trigger and a better rate of fire to the modded weapon.

Production
The recipe for this weapon mod varies depending on the weapon for which it is made:

Location

 * Can be crafted at a weapons workbench.