Learn how to unlock Harriet's Fourpounder Pistol in Deathloop, an epic hand cannon that releases a cloud of toxic gas when bullets hit an enemy. Harriet is one of the AEON Visionaries that has to be defeated in the Blackreef. Defeating her is part of the Chaos Theory quest that takes Colt to Karl's Bay.

Unlike many of the AEON Visionaries in Deathloop, Harriet will not travel to other areas in Blackreef. However, she can only be found in the morning at Karl's Bay, the same place where Yerhva Queen of Riddles is located. Follow the coastline until the two hangars are reached. Harriet will be in the second hangar, closer to the coastline with the plane out in front of it. As an epic weapon, Harriet's Fourpounder can slot up to three Weapon Trinkets, and the poison gas effect is its intrinsic perk.

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Along with Harriet, inside the second hangar are several Eternalists who have joined her. Additionally, poison gas engulfs the lowest level of the hangar and there are laser mines to be warry of. Find Harriet accompanied by two Eternalists in a room below the entrance to the second hangar. She can be assassinated and looted, awarding her Fourpounder Pistol and the Nexus Slab. Exit the hangar before the other enemies are alerted to Colt's presence. Use the walkways at the top of the hangar in order to avoid being detected. It's probably best to turn off Deathloop's invasions for those who want to sneak around the hangar.

Deathloop: Unlock Harriet's Fourpounder Pistol

deathloop red dual wield guns

Like other Fourpounder Pistols in Deathloop, Harriet's can be dual-wielded at the cost of being able to aim down sights. The best Character Trinket for dual-wielding any Fourpounder Pistols is the Double Trouble Character Trinket, giving increased accuracy for dual-wielded weapons. Additionally, the best Weapon Trinkets for Harriet's Fourpounder Pistol are Hipster, Perforator, Sure Shot. Hipster ensures that shots fired from the hips have minimal spread, Perforator allows bullets to tear through enemies and continue through them, and Sure Shot increases the range accuracy for weapons.

The Nexus Slab links enemies together so that all take damage simultaneously. Deathloop's epic kicking combat mechanic becomes even more fun to use with the Nexus Slab equipped. Using the Nexus Slab along with Harriet's Fourpounder Pistol is a great weapon and power combination because the gas emitted from her Fourpounder Pistol will cause damage to all enemies.

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Deathloop is now available on PS5 and PC.