A rapid automatic receiver is a weapon mod for the 10mm pistol, the assault rifle, the combat rifle, the combat shotgun and the pipe gun in Fallout 4.


A rapid automatic receiver provides superior rate of fire, at the cost of inferior range and damage to the modified weapon.


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

Adhesive (4-6)
Aluminum (12-9)
Gears (4-6)
Oil (3-7)
Screw (4-7)
Icon range
Gun Nut (2-4)
Icon level
Rapid automatic receiver (1)

Weapon Gun Nut Adhesive Aluminum Gears Oil Screw
10mm pistol 2 5 7 5 4 5
Assault rifle 4 6 12 6 7 7
Combat rifle 3 5 9 5 7 6
Combat shotgun 3 5 8 5 7 6
Pipe gun 2 4 5 4 3 4


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