Blox Fruits: How to Get the Dual Flintlock

Deal damage to multiple enemies at once!

Blox Fruits
Last checked for codes:25th June, 2025

In Blox Fruits, the Dual Flintlock is a rare gun that features the Splitting Beam and Bullet Storm movesets. These movesets can be used to deal damage to multiple enemies simultaneously, whilst giving the gun user the ability to drag users when Splitting Beam is activated.

To get the Dual Flintlock, you'll need to purchase it for $65,000 from the Advanced Weapon Dealer at the Marine Fortress in the First Sea.

How to Find the Advanced Weapon Dealer

First, you'll need to head to the Marine Fortress, an island located in the First Sea that looks like this:

Blox Fruits Flintlock guide Marine Fortress island

Once you're at the Marine Fortress, you'll then need to head behind this house:

Blox Fruits Flintlock guide Marine Fortress house

You'll then find the Advanced Weapons Dealer NPC behind this house, who looks like this:

Blox Fruits Flintlock guide Advanced Weapons Dealer example

Next, you'll need to interact with the Advanced Weapons Dealer to purchase the Dual Flintlock item for $65,000!