Best Engineer weapon mods in Killing Floor 3

The best Engineer weapon mods in Killing Floor 3 let players customize their preferred guns. These mods are a key part of the customization system, where each weapon can be fitted with various attachments, including reflex sights, magazines, barrels, ammo, and more. The Engineer class offers five weapons that can be enhanced with mods.

This article lists some of the best Engineer weapon mods in Killing Floor 3.

Also read: Best Killing Floor 3 Commando build

---

What are the best Engineer weapon mods in Killing Floor 3?

Building a loadout in Killing Floor 3 (Image via Sportskeeda Gaming || Tripwire Interactive)

1) Reflex Sight

The Reflex Sight is an Engineer weapon mod that enhances weapon handling. It reduces the time it takes to switch weapons. You can use this attachment with every weapon, and it's best paired with a Drum Mag, whose handling penalty it offsets.

---

2) Laser Sight

The Laser Sight is an underbarrel weapon mod that can vastly improve hipfire accuracy. You can use this attachment to get crisp shots without even using ADS in weapons like the ConTek CSG.

Also read: Killing Floor 3 perk tier list

---

3) Drum Mag

The Drum Mag is a magazine attachment that increases a weapon's ammo capacity. With it equipped, players don't have to constantly reload their weapons. Its only downside is its increased reload time.

---

4) Explosive Slugs

The Explosive Slug is an ammo mod that can be used in weapons like the Bonebreaker. It increases the gun's damage range and makes it easier to kill multiple opponents with a few shots (after reaching level 20).

Also read: All Killing Floor 3 damage types explained

---

5) Extended Barrel

The Extended Barrel mod helps increase the damage range of weapons like the G33 grenade launcher. This allows the weapon to throw grenades at a greater distance, making it easier to fight from range.

---

6) Affliction Amplifier

The Affliction Amplifier is an internal mod that can be combined with the Freeze Grenades mod. This enables you to deal Cold Damage and freeze enemies, allowing your team to heal and clear the way.

Also read: All bosses in Killing Floor 3 and how to beat them

---

7) Fast Focus Array

The Fast Focus Array is an Engineer weapon mod in Killing Floor 3. It can increase a weapon's ammo efficiency, especially for guns like the Ifrit, which consume a lot of bullets. It slightly reduces damage output, allowing you to take accurate shots without wasting more ammo.

---

Ammunition mods in Killing Floor 3 (Image via Sportskeeda Gaming || Tripwire Interactive)

8) Red Dot Sight

The Red Dot sight is one of the best optics in the game and is an alternative to the Reflex sight. It is a simple yet precise optic attachment that offers slightly better weapon handling.

Also read: Best Perk builds and loadouts in Killing Floor 3

---

9) Compensator

The Compensator is a barrel weapon mod in Killing Floor 3. It can reduce your gun's vertical recoil. Weapons like the Krait sidearm have high recoil, which can be controlled by using this attachment.

---

Internal mods in Killing Floor (Image via Sportskeeda Gaming || Tripwire Interactive)

10) Heavy Frame Receiver

The Heavy Frame Receiver is an internal mod that can significantly boost weapon damage. However, the increased damage comes at a downside, as the fire rate is slightly reduced. This is not a problem with weapons like the Krait, which have a fast fire rate.

---

For more news on Killing Floor 3, follow Sportskeeda:

• How much GB is Killing Floor 3? Download size explored
• Killing Floor 3 pre-load details: Everything we know
• How to access Killing Floor 3 Stress Test
• Can you play Killing Floor 3 as a newcomer to the series?
• Is Killing Floor 3 Deluxe Edition worth buying?
• Killing Floor 3 pre-order guide: Platforms, editions, release date, and more

Are you stuck on today's Wordle? Our Wordle Solver will help you find the answer.

Edited by Rachel Syiemlieh