Unique Weapons are special variants of regular weapons in Fallout 4 (FO4). Find out where to find all Unique Weapons in the interactive map, locations, how to get them and what are unique weapons.

All Unique Weapons Locations

All Unique Weapons List

All Ranged Unique Weapons

Survivor's Special

Map	World View
Location	Recon Bunker Theta
How to Get	Can be obtained by killing Paladin Brandis or get it by completing the quest The Lost Patrol.
Weapon Effect	Increased damage at low HP.

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Ashmaker

Map	World View
Location	Goodneighbor
How to Get	Rewarded or looted from Fahrenheit upon completion of The Big Dig
Weapon Effect	Sets target on fire for 15 points of damage

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AX90 Fury

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Big Boy

Map	World View
Location	Diamond City Market
How to Get	Sold by Arturo from Commonwealth Weaponry
Weapon Effect	Shoots an additional projectile.

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Broadsider

Map	World View
Location	USS Constitution
How to Get	Received for completing the side quest Last Voyage of the U.S.S. Constitution.
Weapon Effect	None

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Death From Above

Map	World View
Location	The Prydwen
How to Get	Sold by Proctor Teagan after reaching Paladin rank
Weapon Effect	+75% movement speed while aiming.

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Deliverer

Map	World View
Location	The Switchboard in Lexington
How to Get	Given to the player by Deacon for completing the Railroad quest Tradecraft.
Weapon Effect	Improved VATS hit chance, 25% less Action Point cost

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Eddie's Peace

Map	World View
Location	Andrew Station
How to Get	Dropped by Eddie during Long Time Coming side quest.
Weapon Effect	50% more limb damage.

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Experiment 18-A

Map	World View
Location	The Institute
How to Get	Sold by the Institute Requisition.
Weapon Effect	+25% fire rate & +15% reload speed.

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Final Judgement

Map	World View
Location	The Prydwen
How to Get	Can be obtained by killing Arthur Maxson during Airship Down, Precipice of War, or Rockets' Red Glare quests.
Weapon Effect	+25% faster fire rate, +15% faster reload.

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Good Intentions

Map	World View
Location	Quincy Ruins Elevated Highway
How to Get	Carried by Clint, the Gunner Leader.
Weapon Effect	Critical hits cause Frenzy.

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Junk Jet

Map	World View
Location	ArcJet Systems
How to Get	In the utility room in the ArcJet Engine Core's lower level. Available during or after the Brotherhood of Steel quest.
Weapon Effect	Use scrap as projectiles.

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Justice

Map	World View
Location	Covenant
How to Get	Sold by Penny.
Weapon Effect	Chance to stagger on hit.

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Kellogg's Pistol

Map	World View
Location	Fort Hagen
How to Get	Loot from Kellogg during Reunions.
Weapon Effect	Critical Hits refill your Action Points.

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Le Fusil Terribles

Map	World View
Location	Libertalia
How to Get	Inside the Captain's cabin at Libertalia.
Weapon Effect	+25% damage plus limb damage.

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Lorenzo's Artifact Gun

Map	World View
Location	Parsons State Insane Asylum
How to Get	Reward from Jack for completing The Secret of Cabot House quest by siding with him
Weapon Effect	Push targets away with telekinesis.

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Old Faithful

Map	World View
Location	Diamond City Market
How to Get	Sold by Arturo from Commonwealth Weaponry
Weapon Effect	Double damage if target is at full health.

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Overseer's Guardian

Map	World View
Location	Vault 81
How to Get	Take the elevator down, turn right and right again. Sold by Alexis in the Depot.
Weapon Effect	Shoots an additional projectile.

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Partystarter

Map	World View
Location	Goodneighbor
How to Get	Available for purchase from KL-E-0 at Guns Guns Guns shop.
Weapon Effect	Does 50% more damage against humans

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Prototype UP77 Limitless Potential

Map	World View
Location	University Point
How to Get	Locked inside a Master Lock safe.
Weapon Effect	Unlimited ammo capacity.

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Railway Rifle

Map	World View
Location	Bedford Station
How to Get	Inside a blue train carriage attached to a locomotive.
Weapon Effect	None

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Reba II

Map	World View
Location	Rook Family House
How to Get	Go to Barney's workshop after receiving the key from Barney after completing the Gun Run quest. The Reba II is located inside.
Weapon Effect	+50% damage against Mirelurks and Bugs.

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Reckoning

Map	World View
Location	Anywhere
How to Get	Bought from Smiling Larry if he is recruited and assigned to a weapon emporium. Smiling Larry can be randomly encountered when the total linked settlement population reaches 30. Can be encountered near Cambridge Polymer Labs.
Weapon Effect	Take 15% less damage while standing and not moving.

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Righteous Authority

Map	World View
Location	ArcJet Systems
How to Get	Given by Paladin Danse as a reward for finishing Call to Arms quest.
Weapon Effect	Critical shots do double damage and the critical meter fills 15% faster

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Sentinel's Plasmacaster

Map	World View
Location	The Prydwen
How to Get	Sold by Proctor Teagan after reaching Sentinel rank
Weapon Effect	Double damage if target is at full health.

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Spray N' Pray

Map	World View
Location	Diamond City Market/Warwick Homestead/Vault 81/Bunker Hill
How to Get	Purchased from Cricket in Diamond City Market,Warwick Homestead,Vault 81 or Bunker Hill
Weapon Effect	Bullets explode on impact doing 15 points area effect damage

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The Gainer

Map	World View
Location	Vitale Pumphouse (Near Finch Farm)
How to Get	Go inside the bunker to go to the pumphouse. Once in the pumphouse, you will see 4 buttons. The answer can be found on the wall under the staircase where you came from.
Weapon Effect	Set targets on fire for 15 Damage Points.

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The Last Minute

Map	World View
Location	The Castle
How to Get	Purchased from Ronnie Shaw
Weapon Effect	50% more limb damage.

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Tinker Tom Special

Map	World View
Location	Old North Chuch
How to Get	Sold by Tinker Tom.
Weapon Effect	If not in combat, VATS accuracy is increased at the cost of more AP.

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Virgil's Rifle

Map	World View
Location	Rocky Cave
How to Get	Loot from Virgil by either stealing or killing him.
Weapon Effect	+50% damage against Super Mutants.

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Wastelander's Friend

Map	World View
Location	Bunker Hill
How to Get	Sold by Deb.
Weapon Effect	+50% limb damage.

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Wazer Wifle

Map	World View
Location	Anywhere
How to Get	Do three unmarked quests for Shaun after the main quest with any faction.
Weapon Effect	Unlimited ammo capacity.

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All Melee Unique Weapons

Grognak's Axe

Map	World View
Location	Hubris Comics
How to Get	In the display case behind the front counter. Advanced Level lock.
Weapon Effect	Hits cause more Stagger and targets take bleed damage.

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2076 World Series Baseball Bat

Map	World View
Location	Jamaica Plain
How to Get	Within the Jamaica Plain Town Hall Basement. In the broken display case.
Weapon Effect	Small chance of sending your target flying.

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Big Jim

Map	World View
Location	Walden Pond
How to Get	Inside the Gift Shop Basement
Weapon Effect	20% chance of crippling target’s leg.

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Kremvh's Tooth

Map	World View
Location	Dunwich Borers
How to Get	Underwater on Basement Level 3
Weapon Effect	None

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Deathclaw Gauntlet

Map	World View
Location	Northwest of Lynn Woods
How to Get	In front of the deathclaw nest during the The Devil's Due quest when returning the egg to its nest
Weapon Effect	None

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Pickman's Blade

Map	World View
Location	Pickman Gallery
How to Get	Save Pickman and then use the key that he gives to open the safe behind Picnic for Stanley painting where the blade is.
Weapon Effect	Targets bleed for 25 points of additional damage.

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Rockville Slugger

Map	World View
Location	Diamond City Market
How to Get	Buy from Moe Cronin
Weapon Effect	-40% Action Point cost.

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Shem Drowne's Sword

Map	World View
Location	North End Graveyard
How to Get	Dig up one of the coffins. Only available after completing the side quest The Gilded Grasshopper.
Weapon Effect	Targets take radiation damage.

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Shishkebab

Map	World View
Location	Saugus Ironworks
How to Get	In the Blast Furnace, being carried by Slag.
Weapon Effect	None

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Zao's Sword

Map	World View
Location	Behind the Shamrock Taphouse
How to Get	To obtain this sword, one must have be successful in 3 persuasion checks during the Here There Be Monsters quest for Zao to give it to you.
Weapon Effect	None

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General Chao's Revenge

Map	World View
Location	Drumlin Diner
How to Get	Sold by Trudy. Only obtainable if Order Up is resolved without Trudy being killed.
Weapon Effect	Troubleshooter — +50% damage against robots.

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All Explosive Unique Weapons

HalluciGen Gas Grenade

Map	World View
Location	HalluciGen Inc.
How to Get	Can be built with Hallucigen Gas Canister found in the basement laboratory.
Weapon Effect	Chance to Frenzy targets for 60 seconds.

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Homing Beacon

Map	World View
Location	Behind the Shamrock Taphouse
How to Get	Given by Captain Zao by completing Here There Be Monsters quest.
Weapon Effect	None

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Synth Relay Grenade

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All Unique Weapons Map

Unique Weapons Interactive Map

How to Use the Interactive Map

The Interactive Map both shows the location of key points on the map, and doubles as a collectible checker.

1. Click an icon on the right side to show all the pins of a specific type, or click the magnifying glass button to search for a specific pin by name.
2. Click a pin on the map to see its name and description, and a relevant picture or video if available.
3. From here, click Mark as Acquired to indicate that you've gotten a collectible already. This will change its icon on the map to show that it has been collected, and add 1 to that pin type's Counter.
4. To undo this, click on the same pin and click Restore to unclaimed.
5. To check how many pins you have marked so far, check the Counter in the bottom left, and click the icon that looks like a checklist to see counters for all pin types.
6. If the collected pins start to get in the way, you can hide them all by clicking the green Show Pins button on the left side.

Icon	How to Use
	Show Names This button reveals the Name of every icon currently shown.
	Show Pins This button will toggle between showing and hiding all the pins which you have already marked as acquired.
	Fullscreen This button will change the map display to fill the screen.
	Search Mode Toggle This button will display a searchbar which you can use to search for an individual pin by its name.
	Icon Mode Toggle In Search Mode, this button will toggle you back to Icon Mode, removing the search bar and displaying the icons again.
	All Pins This button is shown along with the Icons on the right when there are over 6 types of pins. Click it for a full selection of all available pin types.
	Counter Tracks the number of pins you have of a certain type. The pin type shown is set to the page and currently cannot be changed; however, all pin type counters can be viewed by clicking the checklist icon on the right side.
	View All Counters This icon is found on the right side of the Counter. When a map has more than one pin type, click this icon to see Counters for all pin types.
	Zoom In / Zoom Out This icon is found on the top left side of the map. You can press these buttons, or use your scroll wheel while hovering, to Zoom In and Out of the interactive map.

What are Unique Weapons?

Special Variant of a Regular Weapon

A Unique Weapon is a special variant of a regular weapon that is usually much stronger than its base counterpart. Unique Weapons are usually found in specific places or rewarded from quests.

There is only one copy of each Unique Weapons and a some of them have unique effects and appearances compared to their base counterparts.

Fallout 4 Related Guides

List of All Weapons

All Weapon Guides