Signature weapons in Far Cry 3 are enhanced versions of the standard weapons you’d find in the game. To unlock signature weapons, you’ll need to complete certain challenges or gather specific items scattered throughout the game’s landscape. Once you’ve met the criteria, these weapons become available for purchase from vendors, no matter where you are in the game’s world.
There are 9 signature weapons in Far Cry 3. Each one has its own unique advantages over the standard versions. I’ve spent a considerable amount of time in the game, collecting each of these weapons, testing their damage output, and seeing how they fare in various combat situations.
Based on my experience, I’ve ranked these signature weapons from the least impressive to the absolute best. This list should give you a clear idea of which weapons you might want to prioritize and what to expect from each one.
Quick List with All Signature Weapons in Far Cry 3
Below is a quick table with all available Far Cry 3 signature weapons, their prices, and the conditions for unlocking them.
| Weapon | Price | Upgrades | How To Unlock |
| AMR | $4800 | Extended magazine, high-powered scope, explosive rounds | Find 20 hidden relics |
| Bushman | $3800 | Extended magazine, marksman scope, suppressor | Deactivate 18 radio towers |
| Ripper | $4200 | Optical scope, extended magazine | Complete 6 trials of the Rakyat |
| Cannon | $2790 | Extended barrel, optical sight, 6-round cylinder | Buy in the Uplay Store for points |
| Tribal Knife | Free | Double damage | Purchase the compilation DLC |
| Japanese Tanto | Free | Double damage | Find 6 Letters of the Lost |
| Bull | $3010 | Reflex sight, extended magazine | Find 10 relics |
| Shredder | $3275 | Optical scope, suppressor, extended magazine | Find 10 Memory Cards |
| Shadow | $2600 | Red dot sight, extended magazine, suppressor | Liberate 17 outposts |
AMR
If you’re a fan of long-range combat in games, then there’s a particular sniper rifle that might just catch your attention. AMR is an enhanced version of the Z93 sniper rifle. This upgraded signature weapon boasts impressive stats that make it a force to be reckoned with.
You can equip it with various attachments, such as a sound suppressor for those stealthy takedowns, an extended magazine, and a high-power scope to spot and eliminate targets from a great distance.
Moreover, each shot fired has the potential to unleash a mini explosion upon impact. Pirates, vehicles, you name it – they don’t stand a chance against this powerhouse.
How to Unlock AMR
To unlock the AMR signature weapon you need to find 20 hidden relics. Once you’ve collected all the relics, you can purchase this sniper rifle from any merchant for a price of $4800. It might seem steep, but for a weapon of this caliber, it’s a fair trade.
Bushman
The Bushman is an assault rifle, but it’s not just any ordinary one. You won’t find it early on in your adventure: it’s more of a mid-to-late game treasure. To acquire the Bushman, you need to deactivate radio towers. There are 18 of them in total, and your mission, should you choose to accept it, is to deactivate every single one of them. Moreover, they can be a real challenge, almost like trying to scale a mountain without any gear.
Once you’ve conquered all the towers, the Bushman signature weapon becomes available for purchase for the price of $3800.
So, what makes the Bushman stand out from other rifles? It’s the only rifle in the game that allows for a suppressor attachment. This means you can take down enemies quietly without alerting their comrades. The Bushman also comes equipped with an extended magazine, and boasts a powerful scope, making it ideal for players who prefer a more aggressive approach.
How to Unlock Bushman
To unlock the Bushman you need to deactivate all 18 radio towers. After that, the Bushman signature weapon becomes available for purchase in the shop.
Ripper
The Ripper is a machine gun, that is loaded with a ton of rounds, ensuring you’re always ready for action. And the damage is impressive. But, like all things, it has its downsides. One of them is its accuracy, which isn’t its strongest side.
As a signature weapon, it boasts some pretty cool upgrades. Its rate of fire is through the roof, allowing you to unleash a hail of bullets in no time. Moreover, the damage is also increased. However, what truly sets the Ripper apart is its range. Unlike other machine guns, the Ripper lets you engage enemies from a distance. And if you’re worried about the recoil, don’t be. The Ripper has been tweaked to have much less recoil, making it easier to handle.
How to Unlock Ripper
You can unlock the Ripper pretty early on in your adventure. All it takes is completing the 6 trials of the Rakyat. From my own experience, the effort is well worth the reward.