Resident Evil 4 Remake (RE4)

How to Unlock All Bonus Weapons

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There are 4 Bonus Weapons that you can unlock from the Extra Content Shop in Resident Evil 4 Remake (RE4). Learn how to unlock all bonus weapons, available perks for them, and what bonus weapons are!

All Bonus Weapons

Bonus Weapon How to Unlock
Infinite Rocket LauncherInfinite Rocket Launcher Purchase from the Merchant in a New Game Plus file.
Chicago SweeperChicago Sweeper Beat Professional with A-Rank.
HandcannonHandcannon Beat Professional without any Bonus Weapons
Get S rank or higher on all stages in Mercenaries Mode
Primal KnifePrimal Knife Find and destroy all Clockwork Castellans

Infinite Rocket Launcher

Resident Evil 4 Remake - Infinite Rocket Launcher

To unlock the Infinite Rocket Launcher, you need to finish the game at least once, and start a New Game Plus with your save file. The Infinite Rocket Launcher will be available to purchase from the Merchant for 2,000,000 pesetas. However, it's possible to get a discount to only 1,600,000 pesetas if you have the Leon w/ Rocket Launcher charm.

As the name implies, the Infinite Rocket Launcher has unlimited ammo.

Infinite Rocket Launcher Discount and How to Unlock

Chicago Sweeper

Weapon Unlockable Perk How to Unlock Perk
Resident Evil 4 Remake - Chicago SweeperChicago Sweeper

1000 CP
Infinite Ammo Purchase all upgrades or use Exclusive Upgrade Ticket from Merchant

To unlock the Chicago Sweeper, you'll need to finish the main story on Professional Difficulty with an A Rank, which means under 7 hours. Unlocking the Professional Difficulty requires you to finish the main story first on any difficulty with any rank.

Handcannon

Weapon Unlockable Perk How to Unlock Perk
Resident Evil 4 Remake - HandcannonHandcannon

1000 CP
Infinite Ammo Purchase all upgrades or use Exclusive Upgrade Ticket from Merchant

To unlock the Handcannon, you need to finish a new game on Professional Difficulty without using any bonus weapons including the Infinite Rocket Launcher. Take note that this does not work with New Game Plus, so it will have to be a new save file.

Alternatively, you could also unlock the Handcannon by getting an S rank or higher in all 3 stages in Mercenaries Mode.

Primal Knife

Weapon Unlockable Perk How to Unlock Perk
Resident Evil 4 Remake - Primal KnifePrimal Knife

1000 CP
Indestructible Purchase all upgrades or use Exclusive Upgrade Ticket from Merchant

To unlock the Primal Knife, you need to destroy all 16 Clockwork Castellans found in each chapter of the game. This can be done from different save files and don't need to be from one playthrough.

Cat Ears (Infinite Ammo Accessory)

Although not technically a Weapon, the Cat Ears Accessory grants Infinite Ammo to all weapons making it the most powerful upgrade in the game.

However, it doesn't come easy, requiring an S+ Rank on Professional Mode to unlock. Since New Game Plus is not allowed for S+ Rank, you'll need to give it everything you've got with the other Bonus Weapons to try to win this one.

How to Get Cat Ears

How to Unlock Bonus Weapons

Bought from Merchant and Extra Content Shop

Bonus Weapons can be unlocked from the Extra Content Shop in the Main Menu with Completion Points, with the exception of the Infinite Rocket Launcher which is bought from the Merchant with pesetas. Bonus Weapons unlocked from Extra Contents Shop will be available in your storage that can be accessed from any Typewriter.

▶︎ Money Farming Guide ▶︎ Challenge Point (CP) Farming Guide

What are Bonus Weapons?

Unlockable Powerful Weapons

Resident Evil 4 Remake - Bonus Weapons

The bonus weapons in Resident Evil 4 Remake are some of the most powerful weapons in the game. Aside from having high stats, they also have unlockable perks such as Infinite Ammo that make them even more formidable than their counterparts. Have bonus weapons will make it easier to achieve higher ranks in higher difficulties.

However, they need to be unlocked by meeting certain criteria in your playthroughs which make them harder to obtain than other weapons.

Resident Evil 4 Remake Related Guides

RE4 Remake Tips and Tricks

Tips and Tricks: A Beginner's Guide

All Tips and Tricks Guides

Unlockables
All Unlockables All Post Game Content
100% Completion Roadmap New Game Plus Guide
How to Get Infinite Ammo All Bonus Weapons
Professional Mode All Exclusive Upgrades
Extra Content Shop Locked Drawer
Expanded Treasure Map How to Claim Bonus Content
Mad Chainsaw Mode (Demo) -
Speedrun Guides
How to Get S+ Rank Professional S+ Guide
Best Save Points on Professional How to Skip First Village Fight
How to Skip Gallery Bridge How to Skip Wrecking Ball Wall
How to Skip the Dynamite How to Skip the Sun and Moon Switches
How to Raise Cannon Eariler How to Speed Through Ashley Library Section
How to Skip the Farm: Get Wooden Cog Fast Speedrun Guide
How to Skip Automatic Turret Lasers How to Skip AA Turret
Mercenaries Guides
Mercenaries Rewards Mercenaries Characters Tier List
Best Character for Each Stage How to Use Mayhem Mode
How to Increase Time Limit How to Increase Bonus Rate
Does Mercenaries Have Aim Assist? Best Mercenaries Abilities
Weapon Guides
Best Weapons Best Equipment for Professional Mode
Best Loadout Strongest Guns
Best Exclusive Weapon Upgrades Best Weapons to Upgrade
How to Upgrade Weapons Best Handgun and Pistol
Best Shotgun Best SMG
Best Rifle Best Magnum
Best Knife Knife Durability
How to Repair Knives Best Weapons to Get First
Trophy and Challenge Guides
Achievements List and Trophy Guide List of Challenges
Astute Appraiser Frugalist
Silent Stranger Sprinter
Minimalist Eat This!
Real Deadeye Smooth Escape
Hope You Like Thrill Rides! Too Cool For Such Tricks
Capacity Compliance CP Farming Guide
Settings Guides
Aiming Guide Best Settings for Consoles
Best Settings for PC Best Controls for Console
Best Quality-of-Life Settings Frame Rate or Resolution Priority
How to Turn On Subtitles How to Change Language Settings
Where to Adjust Brightness Settings -
Combat Guides
How to Save Ammo How to Dodge and Avoid Attacks
How to Parry Attacks How to Stealth Kill Enemies
How Do Critical Hits Work What to Do When You Have No Ammo
How to Do a Suplex How to Swap Guns
What Does the Plus 1 Mean? How to Get Assault Rifle Ammo
How to Repair Body Armor Knife Only Tips and Strategies
Money and Merchant Guides
All Merchant Locations Money Farming Guide
What to Buy First What to Sell First
How to Farm Spinels What to Trade Spinels For
Limited Time Sale Guide How to Get Gemstones
Trading Guide How to Get Exclusive Upgrade Tickets
Charms Guides
Best Charms to Equip Can You Reroll the Charm Gacha?
Shooting Range Guide -
Inventory Guides
How to Manage Inventory How to Rotate Items
How to Increase Attache Case Storage What to Do With Excess Items
Crafting Guide All Crafting Recipe Locations
Why Can’t I Store Items? -
Survival Guides
How to Increase Health How to Disarm Traps
How to Disarm Tripwires How to Quick Turn
How to Climb Walls and Ledges All Yellow Herb Locations
FAQs
Difficulty Differences Missables and Points of No Return
List of Exploits All Bugs
How to Save How to Change Costumes
Can You Turn on the Flashlight? Can You Throw Back the Dynamite?
Can You Kill the Merchant? Should You Register a Capcom ID?
Is There Transmog? How to Get Infinite Knife Durability
Can You Kill Saddler Without the Rocket Launcher? How to Change FOV
Story Guides
Ending Explained Post-Credits Scene Explained
How to Get the Wrench How to Get Past the Village
How to Get Back to the Church How to Get to Ashley in the Castle
Should You Save or Kill the Trapped Dog? What Happened to the Dog?
How to Get to the Forest Altar Where's Everyone Going? Bingo? Meaning
Should You Climb the Bell Tower? How to Use the Boat
How to Use the Cannon Minecart Guide
Clocktower Lift Guide -

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