Ashmaker

Ashmaker is a unique minigun in Fallout 4.

Characteristics
Ashmaker's unique quality is the Incendiary effect, which sets targets on fire and inflicts an additional fifteen points of damage. The bullets produce orange tracers when fired.

Location
Ashmaker is gained by completing The Big Dig, regardless of dialogue choices when confronted by Fahrenheit. Fahrenheit will reward the player character with it if they can convince Bobbi No-Nose to leave peacefully or if they kill Bobbi. Otherwise, the weapon can be looted from Fahrenheit if the player character sides with Bobbi.