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All Weapon Upgrade Locations - Clive Barker's Hellraiser Revival

SindiLast Updated: October 16, 2026 at 10:09 AM
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All Weapon Upgrade Locations

Weapon Upgrades

There are 5 firearms that you can obtain in Hellraiser: Revival, and each has a set of upgrades that you can get either through Zora's shop or through exploration of the world. These upgrades can be completely missable, so beware!

Pistol Upgrades

UpgradeDescriptionHow to Get
Pistol: Hair TriggerIncreases the rate of fire of the weaponBuy from the shop for 150 coins
Pistol: Extended MagazineIncreases the magazine capacity of the weaponBuy from the shop for 180 coins
Pistol: Heavy Grain BulletsIncreases the damage of the weaponBuy from the shop for 160 coins
Pistol: Rifled BarrelIncreases the accuracy of the weaponupgrade material on top of the cabinet
While exploring the sewers during Take Back the Genesis Configuration
Pistol: Oversized Magazine ReleaseIncreases weapon reload speedClose-up of a safe
In the white house during Escape Charlotte
Code: 9606
Pistol: 45 Super Rounds45 Super Rounds increase the stopping power against armored targetsThere is an upgrade inside a tumbled over ice box. This is all surrounded by grass.
Hidden in the grass before the first fork in the road during Open the Gate to Charlotte Part 2

Shotgun Upgrades

UpgradeDescriptionHow to Get
Shotgun: Lightweight ForendIncreases the rate of fire of the weaponBuy from the shop for 150 coins
Shotgun: Dragon Breath RoundsDragon Breath Rounds can ignite targets on hitBuy from the shop for 360 coins
Shotgun: Extended Mag TubeIncreases the magazine capacity of the weaponupgrade material in the bushes
Found in the compound east of where you started during Escape Charlotte
Shotgun: Full ChokeIncrease weapon damageupgrade material in the bushes
In the shack near the gazebo. Open the safe with a lockpick during Open the Gate to Charlotte Part 2.
Shotgun: Slug RoundsSlug rounds increase the penetration power of the shotgunA weapon upgrade behind a statue
Behind the multi-hand statue in the playground during Open the Gate to Charlotte Part 2

SMG Upgrades

UpgradeDescriptionHow to Get
SMG: Supersonic BulletsIncrease the damage of the weaponBuy from the shop for 300 coins
SMG: Heavy ForegripReduces the spread of bullets while firingBuy from the shop for 180 coins
SMG: Drum MagazineIncreases the magazine capacity of the weaponBuy from the shop for 250 coins
SMG: Linear CompensatorReduces the recoil force of the weaponA weapon upgrade behind a statue
Lockpick the cabinet in the underground well during Open the Gate to Charlotte Part 2
SMG: Laser PointerIncreases the hip fire accuracyOpened locked cabinet
In one of the club rooms during Hunt Marlowe Part 1
Code: 1952
SMG: Skeletenized Bolt CarrierIncreases the rate of fire of the weaponOpen container with upgrade
Behind the bar below the Swinger Room in Hunt Marlowe Part 1

Revolver Upgrades

UpgradeDescriptionHow to Get
Revolver: ScopeThe scope magnifies distant targets and provides a precise aiming pointBuy from the shop for 250 coins
Revolver: Internal Frame WeightsReduces the recoil force of the weaponBuy from the shop for 150 coins
Revolver: Fine-Tuned BarrelIncreases accuracy of the weaponBuy from the shop for 160 coins
Revolver: Hollowpoint RoundsHollowpoint Rounds increase the dismemberment power of the weaponLocked cabinet in office
In one of the private rooms during Hunt Marlowe Part 1
Code: 1923
Revolver: Snap HammerIncreases the rate of fire of the weaponA weapon upgrade inside a pipe
On the left side of the large prayer room during Hunt Marlowe Part 2
Revolver: Overpressure AmmunitionIncreases the damage of the weaponOpened cabinet with items inside
In the locked cabinet of the room to the right after entering the dark room during Hunt Marlowe Part 3
Code: 8571

Assault Rifle Upgrades

UpgradeDescriptionHow to Get
Assault Rifle: AP RoundsAP Rounds increase the penetration power of the assault rifleBuy from the shop for 180 coins
Assault Rifle: Steel Slant BrakeReduces the recoil force of the weaponBuy from the shop for 150 coins
Assault Rifle: Overloaded CartridgesIncreases the damage of the weaponBuy from the shop for 210 coins
Assault Rifle: Lightweight Recoil SpringIncreases the rate of fire of the weaponBuy from the shop for 150 coins
Assault Rifle: Heavy Lower HandguardReduces the spread of bullets while firingLocked door
On top of the cabinet of the locked room near where you exited from the Labyrinth during Hunt Marlowe Part 2
Code: 1362
Assault Rifle: Double Drum MagazineIncreases the magazine capacity of the weaponA weapon upgrade on the table
Past the two giant spinning wheels of the large workshop in Hunt Marlowe Part 2

Related Trophies

TrophyHow to Get
Lord of War
Lord of War
Fully upgrade a firearm by filling all 5 attachment slots.
Power to the People
Power to the People
Upgrade a firearm.

Related Guides

List of All Weapons

Weapons and Abilities Header

Clive Barker's Hellraiser Revival Wiki

Hellraiser-Wiki

Hub-Link