Arc Raiders Heavy Gun Parts Blueprint Location & Farm Guide

The Heavy Gun Parts blueprint is essential for crafting, upgrading, and repairing weapons that utilize Heavy Ammo and Shotgun Ammo in Arc Raiders. Here's a comprehensive guide on how to obtain and use these blueprint materials.

What the Heavy Gun Parts Blueprint Is

In ARC Raiders, a blueprint is an item you pick up in raids that unlocks the ability to craft something permanently in your workshop. Once learned, the blueprint stays unlocked and lets you make that material or item whenever you have the required resources and workshop level.

The Heavy Gun Parts blueprint lets you craft Heavy Gun Parts, which are mid‑tier crafting components used for weapons that fire heavy and shotgun ammo.

Without the blueprint, you cannot craft these parts yourself — you're limited to finding them as loot or buying them from NPCs that sell materials.

How to Obtain Heavy Gun Parts Blueprint

1. Scavenging: Heavy Gun Parts can be found by scavenging various locations within the game world, often within Security and Raider areas. Keep an eye out for loot chests or drops from specific enemies in these regions.
2. Crafting: To craft Heavy Gun Parts, you will need to obtain a Blueprint for the item. This can be done through scavenging or purchasing it in the game.
3. Recycling: If you have extra Heavy Gun Parts, you can recycle them for materials. Recycling will yield Simple Gun Parts, which can be useful for crafting other components.
4. Vendor Purchase: The blueprint can also be obtained from Celeste, a vendor in the game who specializes in selling useful crafting items and blueprints.

Crafting Heavy Gun Parts

To craft Heavy Gun Parts, you'll need to follow these steps:

Materials Needed:

• 4 Simple Gun Parts (can be crafted or scavenged)

Crafting Requirements:

• Refiner 2 (level requirement)
• Heavy Gun Parts Blueprint (required to unlock the crafting option)

Once you have the necessary materials and blueprint, you can craft Heavy Gun Parts.

If you're having trouble finding the Heavy Gun Parts blueprint or would simply prefer a more direct route, you can buy Arc Raiders Heavy Gun Parts blueprints from U4N. U4N offers a reliable way to acquire the blueprints, ensuring you get what you need quickly, so you can focus more on crafting and upgrading your gear. Whether you're looking for a faster solution or just want to expand your crafting options, this could be a great option for you.

Where to Find the Heavy Gun Parts Blueprint

Blueprints in ARC Raiders do not have a single fixed spawn point; instead they drop from loot containers and rare caches in the world, with higher chances in certain conditions.

1. Search High‑Value Containers and Caches

The Heavy Gun Parts blueprint generally appears as loot from weapon and gear containers in maps with medium to high loot density. These include:

• Weapon crates
• Locked high‑value loot containers
• Scavenging caches in notable areas

Specific maps and spots tend to have better chances: Dam Battlegrounds, Buried City, and other locations where weapon drops and containers cluster.

A community tip suggests one good early spawn spot for rare blueprints (not guaranteed but worth checking) is on top of a water tower on the Dam map during certain missions or storms — you might need a snap hook or zipline to reach it.

2. Play Harder or Special Raid Conditions

Blueprint drop rates tend to be higher in more difficult raid conditions, such as:

• Night missions
• Electromagnetic storm conditions

Many players report that running these harder versions increases the chances of finding uncommon blueprints compared to standard daytime raids.

3. Loot from Enemies and Missions

Blueprints can also come from:

• Killed AI or player opponents (they sometimes carry blueprint loot)
• Mission rewards
• Faction reputation rewards / vendor sales

These don't guarantee the Heavy Gun Parts blueprint specifically, but they are reliable sources of blueprints in general.

Practical Steps to Get the Heavy Gun Parts Blueprint

1. Raise your Raid Difficulty
   If you can handle it, select Night Raids or missions with environmental conditions (like EM storms). These generally have better blueprint yield.
2. Hit Major Loot Rooms First
   Prioritize container‑rich areas such as weapon crates, lockers, and high‑value caches. Blueprints are more likely to be in locked or special containers rather than random small loot piles.
3. Bring Tools to Access Hidden Spots
   Tools like snap hooks help reach elevated or hard‑to‑access loot spots (e.g., towers, rooftops), where rare containers sometimes spawn.
4. Loot Everything Efficiently
   Don't skip backpacks or small containers — even uncommon blueprints sometimes appear in lesser caches. Also check corpses of enemies for dropped loot.
5. Repeat and Extract
   Blueprint spawns are random. You often need multiple runs to get the specific one you want. Plan routes and extract often if you find a blueprint.

Using Heavy Gun Parts

Heavy Gun Parts are integral to upgrading and crafting high-level weapons, such as Anvil, Bettina, and Vulcano models. These upgrades often improve the power and effectiveness of the weapons using heavy and shotgun ammo.

Upgrades: Heavy Gun Parts are required to enhance weapons at various workstations, including:

• Anvil II: Requires 1 Heavy Gun Part and other mechanical components.
• Bettina I-IV: Upgrades the Bettina weapon series, with each level requiring a set of Heavy Gun Parts and Advanced Mechanical Components.
• Vulcano I-IV: A powerful weapon line where Heavy Gun Parts are used in various upgrade tiers.

Recycled and Salvaged Material

Recycled From:

• Bettina I: 2 Heavy Gun Parts
• Hullcracker I-IV: Ranging from 2 to 5 Heavy Gun Parts
• Vulcano I-IV: 2 to 5 Heavy Gun Parts, depending on the upgrade level.

Salvaged From:

• Heavy Gun Parts can also be salvaged from certain weapons like Bettina, Hullcracker, and Vulcano models.

Tips & Expectations

• Blueprint drops are random: There's no guaranteed single spawn location. The Heavy Gun Parts blueprint may take several runs to find.
• Blueprints vary by map and loot conditions: Running the same spot repeatedly under different conditions (night / storm) improves odds.
• Prioritize loot containers: Larger weapon crates and special caches have higher blueprint drop rates than random floor loot.