There are secret weapons you can buy in the Extra Content Shop in Resident Evil 4 Remake (RE4). Learn how to unlock all secret weapons, all hidden and secret weapon locations, and what items you didn't know were secretly weapons!

Secret Weapon Locations

Jump to a Weapon Location!
W-870	Red9
CQBR Assault Rifle	LE 5

W-870 Shotgun

Map View

World View

You can get the W-870 Shotgun for free as early as Chapter 1. Once you get to the Village Square, head north and go up the second floor of the house near the tower and church, the shotgun will be mounted on a wall.

If you miss picking up this weapon, you can buy it at the Merchant starting in Chapter 2.

W-870 Weapon Stats and Upgrades

Red9 Handgun

Map View

World View

The Red9 can be found inside a small blue chest at the Lake after defeating Del Lago in Chapter 4. Players will need access to a boat before being able to travel to the Lake.

If you miss picking up this weapon, you can buy it at the Merchant starting in Chapter 5.

Red9 Weapon Stats and Upgrades

CQBR Assault Rifle

Map View

World View

During Chapter 10, you'll find the CQBR Assault Rifle inside a Square Lock Box in-between two animal mounts just south of the Library.

You will need the Cubic Device which is obtained in Chapter 9 in order to open the Square Lock Box.

If you miss picking up this weapon, you can buy it at the Merchant starting in Chapter 11.

CQBR Assault Rifle Weapon Stats and Upgrades

LE 5 SMG

Map View

World View

While progressing through Chapter 13, you can find the LE 5 inside a locked Freezer Room which requires you to solve the Electronic Lock Puzzle in order to power up the room and gain access to it.

If you miss picking up this weapon, you can buy it at the Merchant starting in Chapter 14.

LE 5 Weapon Stats and Upgrades

All Secret Weapons

Secret Weapon	How to Get
Gold Chicken Egg	Treasure found in Chapter 4 and Chapter 12
Chicken Egg	Laid randomly by chickens
Infinite Rocket Launcher	Purchase from the Merchant in a New Game Plus file.
Chicago Sweeper	Beat Professional with A-Rank.
Handcannon	Beat Professional without any Bonus Weapons
Primal Knife	Find and destroy all Clockwork Castellans
Cat Ears	Get Professional S+ rank on main story playthrough.

Gold Chicken Eggs Deal Powerful Damage

The Gold Chicken Egg treasure/recovery item can also be used as a weapon/to deal damage against enemies. For example, 2 Gold Chicken Eggs are capable of totally depleting the health of the Salazar boss (1 Gold Chicken Egg to bring him to 2nd phase and another 1 to complete finish him off entirely).

However, the Gold Chicken Egg does not work on all enemies. For example, when thrown at an El Gigante or Armored Gigante, the Gold Chicken Egg won't deal massive damage.

All Gold Chicken Egg Locations

Chicken Eggs Can Deal Minimal Damage

Chicken Egg

Brown Chicken Egg

To a lesser extent, Chicken Eggs also deal damage when thrown at enemies and bosses, but the damage dealt is very minimal, so it's best still used as a recovery item.

Infinite Rocket Launcher in NG+

The Infinite Rocket Launcher is a weapon exclusively available in New Game Plus. It deals the same damage as a regular Rocket Launcher, but it has infinite ammo, making it a one-time purchase weapon that you can keep.

You can buy it for the lofty price of 2,000,000 pesetas (or 1,600,000 pesetas, if you have the Leon w/ Rocket Launcher charm equipped).

Infinite Rocket Launcher Discount and How to Unlock

Chicago Sweeper (Infinte SMG)

Weapon	Unlockable Perk	How to Unlock Perk
Chicago Sweeper 1000 CP	Infinite Ammo	Purchase all upgrades or use Exclusive Upgrade Ticket from Merchant

The Chicago Sweeper is an SMG that has an Unlimited Ammo exclusive upgrade. You can get the Chicago Sweeper by beating Professional mode with an A-rank and its exclusive upgrade can be purchased for 10,000 pesetas.

Chicago Sweeper Location, Weapons Stats, and Upgrades

Handcannon (Infinite Magnum)

Weapon	Unlockable Perk	How to Unlock Perk
Handcannon 1000 CP	Infinite Ammo	Purchase all upgrades or use Exclusive Upgrade Ticket from Merchant

The Handcannon is a Magnum that has an Unlimited Ammo exclusive upgrade. You can get the Handcannon by beating Professional mode without using Bonus Weapons and its exclusive upgrade can be purchased for 10,000 pesetas.

Handcannon Location, Weapons Stats, and Upgrades

Primal Knife (Infinite Knife)

Weapon	Unlockable Perk	How to Unlock Perk
Primal Knife 1000 CP	Indestructible	Purchase all upgrades or use Exclusive Upgrade Ticket from Merchant

The Primal Knife is a knife that has the exclusive perk Indestructible, which gives it unlimited knife durability. To get the Primal Knife, you need to destroy all Clockwork Castellans. Afterward, get its exclusive upgrade at the Merchant by using an Exclusive Upgrade Ticket or by fully upgrading it.

Primal Knife Location, Weapons Stats, and Upgrades

Cat Ears (Infinite Ammo)

Weapon	Unlockable Perk	How to Unlock Perk
Cat Ears 3000 CP	All weapons can be reloaded indefinitely without using the ammo items in your possession.	Get Professional S+ rank on main story playthrough.

While not a weapon itself, Cat Ears are an accessory that, when equipped, will give all your weapons infinite ammo.

How to Get Cat Ears

What are Secret Weapons?

Weapons You Don't Encounter Normally

Secret Weapons are the weapons not normally found in a standard playthrough of Resident Evil 4 Remake. These weapons are either bought in the Extra Content Shop with CP, purchased only in New Game Plus, or are not immediately apparent as weapons/items that deal damage.

List of All Weapons and Guns

Resident Evil 4 Remake Related Guides

List of All Secrets

All Secrets and Easter Eggs

All Secrets and Easter Eggs
Chapter 1 Secrets	Chapter 2 Secrets
Chapter 3 Secrets	Chapter 4 Secrets
Chapter 5 Secrets	Chapter 6 Secrets
Chapter 7 Secrets	Chapter 8 Secrets
Chapter 9 Secrets	Chapter 10 Secrets
Chapter 11 Secrets	Chapter 12 Secrets
Chapter 13 Secrets	Chapter 14 Secrets
Chapter 15 Secrets	Chapter 16 Secrets
All Secret Weapons	Chainsaw Demo Secrets