The Renetti is a unique auxiliary weapon with an excellent rate of fire that provides powerful firepower and its versatility can be better integrated into different tactics. This guide will delve into how to maximize its potential and transform it from a simple auxiliary weapon to a terrifying SMG-style powerhouse.

Key Features for Renetti 
- High Fire Rate: The pistol fires at an exceptionally fast rate, allowing you to deal with enemies quickly. 
- Large Magazine Capacity: With a magazine size of 100 rounds, it minimizes the need for frequent reloads. 
- SMG Transformation: With specific attachments, the Renetti Pistol can function as an SMG, providing greater firepower and range.

To unleash the full potential of the Renetti, it's crucial to equip it with the right attachments and perks. 

The Best Attachments 
1. Optic - QTG REFLEX SIGHT 
The QTG Reflex Sight is a solid optic choice in MWZ, providing a clear-sight picture and faster ADS speeds without major drawbacks. It's a popular attachment for close to medium-range engagements against zombies.

2. Ammunition - 9MM HIGH GRAIN ROUND 
Increased bullet velocity and damage range, To unlock it, you need to level up the AMR9 weapon to level 29.

3. Magazine - 50 ROUND DRUM 
To make the most of its high fire rate, equipping extended magazines is essential. This allows for prolonged engagements without the need to reload.

4. Stock - RA AGE-8

5. JAK FEROCITY CARBINE KIT 
This crucial attachment transforms the pistol into an SMG, enhancing its utility by increasing its fire rate and accuracy.

Perks and Equipment 
- Dead Shot: This perk increases your critical hit damage, which is vital for taking down high-tier enemies more efficiently. 
- Speed Cola: Speed Cola reduces your reload time significantly, which is particularly beneficial given Renetti’s large magazine.

Tactical Usage 
- Solo Play: In solo missions, the Renetti can be your primary weapon, allowing you to swiftly handle multiple enemies due to its pseudo-SMG capabilities. 
- Team Play: In team settings, the Renetti serves as a powerful secondary weapon, perfect for quick transitions when your primary weapon is out of ammo.

Combat Strategies 
- Close-Range Engagements: The pistol's high fire rate and large magazine make it ideal for close-range combat. Its ability to quickly dispatch enemies is unmatched in tight spaces. 
- Boss Fights: Aim for critical spots. The combination of Dead Shot and Renetti’s rapid-fire capability makes it effective in boss fights, where targeting weak points can drastically reduce the boss’s health.

The Renetti is a standout weapon in MWZ, offering an extraordinary combination of speed, power, and adaptability. Whether you're navigating through hordes of zombies or facing off against formidable bosses, this pistol can adapt to almost any combat need.