Heavy Gun Parts are one of the most important crafting materials in ARC Raiders. You need them to craft and maintain heavy weapons, especially guns that use heavy or shotgun-style ammo. These parts are rare, so if you do not know the correct way to get them, you can waste a lot of time and risk losing loot.
This guide explains exactly how you get Heavy Gun Parts, where they come from, and what you must unlock before you can craft them yourself.
Heavy Gun Parts Are Used For
Heavy Gun Parts serve the purpose of making and upgrading weapons with high-damage potential. Those guns are more powerful than normal ones and are specifically designed for the most difficult fights and the most dangerous places. That’s why Heavy Gun Parts should not be easily accessible in the beginning stages of the game.
You will primarily be dependent on them if your main source of life means the use of heavy ammo weapons.
How to Get Heavy Gun Parts in ARC Raiders
There are two ways that are dependably consistent to acquire Heavy Gun Parts. You can either pick them up as loot or you could make them after obtaining the plan. Making is the more consistent way, but you will have to unlock a few things first.
Get the Heavy Gun Parts Blueprint
The first requirement for making Heavy Gun Parts is getting the blueprint. Crafting is Restricted without it.
The blueprint can be found in several ways. It will be among the loot found in the deadliest regions of the map. Therefore, it is better to look for it in locked containers, weapon crates, secured rooms, and valuable buildings. These places usually have advanced crafting recipes and rare items.
If you don’t get the blueprint on your first attempt, then extract carefully and try again. Blueprint drops are random, so staying longer at the area matters more than speed.
Upgrade Your Workshop to Refiner II
Even if you have the blueprint, you still cannot craft Heavy Gun Parts unless your workshop is upgraded.
You must unlock Refiner II at your base. This upgrade allows advanced crafting recipes, including Heavy Gun Parts. If your workshop is still at an early tier, the recipe will remain locked.
Focus on base progression before farming too aggressively for heavy materials.
Crafting Heavy Gun Parts
Once you have both the blueprint and Refiner II unlocked, crafting Heavy Gun Parts becomes simple.
You craft one Heavy Gun Part by converting four Simple Gun Parts into one Heavy Gun Part. Simple Gun Parts are common and drop from regular ARC enemies, containers, and general loot areas.
Because Simple Gun Parts are much easier to find, crafting is the safest and most consistent way to stock up on Heavy Gun Parts without risking constant high-threat encounters.
Looting Heavy Gun Parts Directly
You can also find Heavy Gun Parts as direct loot, but this method is unreliable.
They have a low chance to drop from tougher ARC enemies and from loot found in dangerous zones. Large enemies and heavily guarded areas are more likely to contain them, but the drop rate is not guaranteed.
This method is best if you need a part urgently and do not yet have the blueprint unlocked.
Best Farming Tips
High-risk areas usually give better rewards, but you should not rush blindly. Clear rooms carefully and always plan an extraction route before engaging strong enemies.
If you have unused heavy weapons, breaking them down at your base can sometimes return materials that help with crafting later. Playing with a squad also helps, since you can search more areas while reducing the risk of losing everything.
Most importantly, avoid hoarding Heavy Gun Parts early. Use them only when you are ready to commit to heavy weapons.
