RE4 Remake Handcannon Infinite Ammo Guide And How To Unlock It

Posted on 13 September 2026 | 187
News

The Handcannon remains one of the most devastating weapons available in the Resident Evil 4 Remake, offering immense firepower capable of dropping tough enemies with minimal effort. While obtaining this iconic magnum takes dedication, unlocking its infinite ammo capability transforms it into an unstoppable asset for future playthroughs. Understanding the different unlock pathways and upgrade requirements allows players to efficiently acquire and maximize this powerful firearm.

How to Unlock the Handcannon in Main Campaign and Mercenaries

Players can unlock the Handcannon through two primary methods depending on their preferred gameplay style. The main campaign route requires completing a New Game playthrough on Professional difficulty without using any bonus weapons. Alternatively, players can unlock it much faster by earning an S rank on all three original maps in the free Mercenaries mode.

The Mercenaries route is generally considered much easier for players looking to bypass the brutal challenges of a fresh Professional campaign run. Once unlocked through either method, the weapon becomes available for purchase from the Extra Content Shop. After purchasing it, Leon can retrieve the Handcannon from the Typewriter storage box in any save file.

Upgrading the Handcannon for Infinite Ammo

Unlocking the weapon itself does not automatically grant infinite ammunition right out of the box. To obtain infinite ammo, players must fully upgrade every single weapon stat at the Merchant shop, including power, reload speed, and capacity. Once all standard upgrades are complete, the Exclusive Upgrade becomes available to buy.

The Exclusive Upgrade for the Handcannon is what provides the unlimited ammunition effect directly. Players can purchase this final upgrade using Pesetas or skip the prerequisite upgrade costs entirely by using an Exclusive Upgrade Ticket. These tickets can be traded for Spinels at the Merchant's shop early in the game.

Combat Performance and Tactical Usage

With unlimited firepower unlocked, the Handcannon easily obliterates bosses and mini-bosses in just a few well-placed shots. Its massive stopping power makes short work of dangerous threats like Chainsaw Villagers, Regeneradors, and armored foes. Players no longer need to worry about scarce magnum ammo drop rates during intense encounters.

However, players should account for the weapon's high recoil and relatively slow fire rate compared to standard handguns. Precision aiming remains essential to ensure heavy shots hit their intended targets rather than missing during chaotic fights. Pairing the weapon with steady positioning ensures maximum effectiveness across higher difficulty modes.