Lorenzo's Artifact Gun / Zeta Gun
The Lorenzo's Artifact Gun does both physical and radiation damage.
You'll receive it as a reward during The Secret of Cabot House quest if you kill Lorenzo in the Parsons State Insane Asylum.
The Zeta Gun can also be obtained during The Secret of Cabot House quest. If you free Lorenzo and kill Jack Cabot, you can take it off his body. The gun is inferior to Lorenzo's Artifact and you can still get it if you kill Lorenzo.
If you choose to kill Lorenzo, head to Cabot House.
The Zeta Gun is on Jack Cabot's desk.
Minutemen General's Uniform
The Minutemen General's Hat will give you +1 Charisma.
The Minutemen General's Uniform will also give you +1 Charisma.
Take the uniform and hat from McGann's body during the Old Guns quest at The Castle.
Old Faithful is a laser rifle that does double damage if the target is at full health.
Arturo in Diamond City sells this.
Overseer's Guardian is a rifle that shoots an additional projectile.
Alexis Combes in the Depo at Vault 81 is selling this.
Partystarter is a missile launcher that does 50% more damage against humans.
KL-E-O sells this in Goodneighbor in her shop Guns Guns Guns.
Pickman's Blade will make the target bleed for an extra 25 points of damage.
If you side with Pickman against the raiders beneath the gallery, he'll reward you with the key to his safe, which is hidden behind one of the paintings in the gallery.
Prototype UP77 "Limitless Potential"
Prototype UP77 "Limitless Potential" is a laser pistol with unlimited ammo capacity.
You'll find it inside the bank at University Point.
Head inside the side entrance and use the terminal on the right to open the door to the bank.
Go downstairs and through the security door. Use the terminal to open the door to the vault.
Use Master Lockpicking to open the safe in here, and push the button to reveal the entrance to a secret room.
The pistol is on the table.
The Railway Rifle uses railway spikes for some pretty devastating attacks.
Head to Big John's Salvage. The place is home to some high level Super Mutants.
You need to flip the circuit breaker down at the side of the main building.
Follow the wire to the blue upturned train carriage. You can get on top by climbing the broken fridges.
You can head into the shelter now that the door isn't sealed anymore. If you haven't flipped the circuit breaker, the door will be sealed.
The Railway Rifle is on the table next to the broken fridge.
This rifle does 50% more damage against Mirelurks and bugs.
REBA II is a reward from Barney Rook for completing his quest line.
Critical shots do double damage with this laser rifle and the critical meter fills 15% faster.
This is a reward for completing the Brotherhood of Steel quest Call to Arms. You can find them at the Cambridge Police Station.
The Rockville Slugger is a nasty looking baseball bat that costs 40% less AP when you use it.
Moe in Diamond City has this for sale.
Spray N' Pray
Bullets from this submachine gun explode on impact for 15 points AOE damage.
Cricket is a travelling merchant. She sells this weapon and can often be found outside Vault 81.
Shishkebab is a sword modded for an additional +13 energy damage.
It's carried by the miniboss Slag at Saugus Ironworks.
Silver Shroud Costume
The Silver Shroud hat offers +1 Perception.
The Silver Shroud armour offers +1 Agility and Perception. The stats relate to your level and you can have them increased in Goodneighbor.
The costume is on a mannequin at the top floor of Hubris Comics. Complete the Silver Shroud quest line in Goodneighbor and it will be modded into armour.
Tessa'a Fist is a piece of raider power armour.
Kill Tessa at Quincy Police Station and take it off her body.
The Gainer is a .44 pistol that sets targets on fire for an extra 15 points of damage.
You'll find it at the Vitale Pumphouse - an unmarked location to the east of Finch Farm.
Head inside and follow the path until you reach a locked door.
It'll open once you pop the correct numbers into the adjacent machine. The combination is scrawled on the wall nearby. As there's no zero, you can use 10 for the first number: 10-4-5-1.
The pistol is on the floor next to the red skeleton in here.
Tinker Tom Special
The Tinker Tom Special increases VATS accuracy if you're not yet in combat, but costs more AP.
Tinker Tom is selling this gun at the Railroad HQ beneath the Old North Church.
The Wastelander's Friend is a 10mm pistol that does 50% more limb damage.
You can buy it from Deb at Bunker Hill.
Zeke's Jacket and Jeans
This outfit offers +1 Charisma.
Complete the quest line for the Atom Cats to be welcomed into their bosom and gifted this outfit.