A calibrated receiver is a weapon mod for the 10mm pistol, the assault rifle, the combat rifle, the combat shotgun, the Deliverer, the double-barrel shotgun, the hunting rifle, the pipe bolt-action pistol, the pipe gun and the pipe revolver in Fallout 4. It does not require any perks to craft.
A calibrated receiver improves the critical shot damage of the modded weapon.
The recipe for this weapon mod varies depending on the weapon for which it is made:
Calibrated receiver (1)
|Pipe bolt-action pistol||3||2||2||3||4|
Crafted at a weapons workbench.
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