The Renetti is the most powerful sidearm for MW3 loadouts, as it can be turned into a full-auto SMG when using the Conversion Kit for it.
Here’s the meta Renetti loadout to use in Modern Warfare 3, including the all-important JAK Ferocity Carbine Kit:
| Attachment | How to Unlock |
| Corvus Series-D (Muzzle) | X13 Auto Level 14 |
| MK. 3 Reflector (Optic) | MTZ-556 Level 2 |
| Ravage-8 Stock (Stock) | Renetti Level 21 |
| 50 Round Drum (Magazine) | Renetti Level 20 |
| JAK Ferocity Carbine Kit (Conversion Kit) | Renetti Level 21 |
This Renetti build is the best secondary weapon in MW3 right now. This is because the JAK Ferocity Carbine Kit turns it into a fully automatic weapon that can compete with some of the best SMGs in the game!
While it is one of the deadliest close-range guns in MW3, you will still want to run it alongside a long-range weapon, however.
Best Perks, Vest & Equipment for Renetti Loadout
The Renetti with the JAK Ferocity Carbine Kit is a mobile and deadly weapon that suits a hyper-aggressive play style. Therefore, you’ll need a Vest, Gear, and Equipment that will help you stay mobile and push enemies.
Here’s what we recommend you use in your MW3 Multiplayer Renetti loadout:
| Tactical | Stun Grenade |
| Lethal | Throwing Knife |
| Field Upgrade | Med Box |
| Vest | Infantry vest |
| Gloves | Commando Gloves |
| Boots | Covert Sneakers |
| Gear | Bone Conduction Headset |
