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The calibrated receiver is a receiver weapon mod in Fallout 4 and its add-ons Far Harbor and Nuka-World.

Effects[]

When equipped on any applicable weapon, it appears with the "Calibrated" prefix. The weapon gains a 100% increase to damage dealt by Critical Hits both in and out of V.A.T.S.

Production[]

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

Materials:Requirements:Produces:
Adhesive (varies)
Circuitry (varies)
Gears (varies)
Oil (varies)
Screw (varies)
Steel (varies)
Range
Level
Calibrated receiver (1)
Weapon Adhesive Circuitry Gears Nuclear
material
Oil Screw Steel
10mm pistol 3 - 3 - 3 3 5
Assault rifle 4 - 4 - 4 5 8
Classic 10mm pistol Creation Club 3 - 3 - 3 3 5
Combat rifle 2 - 3 - 4 3 6
Combat shotgun 2 - 3 - 4 4 6
Deliverer 4 - 5 - 3 4 9
Double-barrel shotgun 1 - 2 - 2 1 3
Handmade rifle Nuka-World (add-on) 4 - 4 - 4 5 8
Hunting rifle 3 - 4 - 3 3 6
Lever-action rifle Far Harbor (add-on) 3 - 4 - 3 3 6
Pipe bolt-action pistol 3 - 2 - 2 3 4
Pipe gun 2 - 2 - 2 2 4
Pipe revolver 3 - 3 - 2 3 3
Radium rifle Far Harbor (add-on) 2 1 3 2 3 3 6

Location[]

The calibrated receiver modification does not spawn as loot. It may appear equipped on applicable weapons carried by the following characters, including but not limited to:

It may also appear on those sold by weapons vendors including, but not limited to:

It can also be crafted at a weapons workbench.

Notes[]

The cap value and weight for this mod varies according to the weapon it attaches to, as follows:

Weapon Value Weight
10mm pistol 11.25 0.3
Assault rifle 23 0.7
Classic 10mm pistol Creation Club 10 0.3
Combat rifle 17 0.6
Combat shotgun 15 0.6
Deliverer 28 0.2
Double-barrel shotgun 7 0.4
Handmade rifle Nuka-World (add-on) 23 0.6
Hunting rifle 9 0.4
Lever-action rifle Far Harbor (add-on) 34 0.4
Pipe bolt-action pistol 7 0.2
Pipe gun 5 0.2
Pipe revolver 6 0.3
Radium rifle Far Harbor (add-on) 18 0.6