ARC Raiders Stencil Parts: Uses and Farming Tips

Updated 10 November 2026 · Standard formula, shown below

In ARC Raiders, Stencil Parts are crafting materials used for specific item recipes, and they are found through loot rather than a guaranteed, fixed-rate spawn. The dependable approach is to check relevant loot containers while completing a focused route, then extract safely; no verified public spawn-rate figure supports a precise drop percentage or a guaranteed farming location.

What Stencil Parts are

ARC Raiders is an extraction game: raiders search a dangerous map for loot and resources, then need to reach an extraction point to keep what they have collected. Stencil Parts belong to the game’s crafting-resource economy. Their purpose is tied to recipes and progression, not to being a weapon or a consumable you use directly in combat.

Recipe requirements and item availability can change with game updates. Check the in-game crafting interface and the item’s current description to confirm what it makes and how many pieces you need. That is more reliable than an old guide, especially if a patch has changed crafting or loot tables.

Where to look and how spawning works

There is an important difference between a location where a material may be found and a guaranteed spawn point. Loot is distributed through containers and locations according to the game’s loot system; finding Stencil Parts once in an area does not prove that the same container will contain them on your next raid. Public information does not establish a fixed percentage chance, a universal container, or a guaranteed route for this item.

Use the item’s in-game category or any available acquisition hints to decide which areas and container types are worth checking. In a raid, search likely loot containers along the way rather than repeatedly opening one container and assuming it will restock with the part. If you find an updated, reliable in-game clue, prioritize it; otherwise, treat each location as a chance, not a promise.

Does it have a known spawn rate?

No reliable, officially confirmed numerical spawn rate is available to cite here. Community reports can be useful for suggesting areas to investigate, but they may reflect different patches, map conditions, loot pools, or a small number of runs. A report such as “I found one every few raids” is an anecdote, not a drop-rate measurement.

Even a player’s personal rate would need a defined method: how many containers were checked, which maps and conditions were used, and how many raids ended before extraction. Without those details, comparing numbers can be misleading. It is safest to plan around uncertain availability and not spend valuable resources on the assumption that a particular run will produce the part.

Best practical farming approach

The best approach is an efficient, repeatable loot route with a clear extraction plan. The aim is not to force a guaranteed spawn, but to check useful loot opportunities without taking unnecessary risks or wasting time on a route that cannot be completed safely.

Confirm the need first. Look at the recipe and count how many parts you still need. If you only need one for a particular craft, there is little reason to keep farming once you have it.
Choose a manageable route. Pick a map and path that pass through multiple relevant loot opportunities. Favor a route you can navigate and leave from, rather than a distant detour for an unconfirmed spawn.
Search as you move. Check suitable containers and worthwhile side rooms along the route. Avoid spending too long searching low-value areas when the raid is becoming more dangerous or your inventory is already valuable.
Keep the objective flexible. Take useful materials you encounter, but do not let a rare crafting component distract you from threats, time, or a viable extraction.
Extract when the haul justifies it. Once you find the part, weigh the value of continuing against the risk of losing it. A successful extraction preserves the item; finding it is not the same as securing it.
Adjust from your own results. Note which routes and containers have been productive across several raids, while remembering that past finds do not guarantee future ones.

For example, if a route passes several useful loot areas and ends near a practical way out, it is generally a better farming plan than crossing the map to revisit one container that produced a part previously. The first plan offers more chances to find useful loot and a clearer exit, even though neither guarantees Stencil Parts.

Common farming mistakes

Treating a single find as proof of a fixed spawn. Random or variable loot can appear in the same place by chance. Repeat runs are needed before a route is even tentatively useful.
Believing an unverified percentage. A precise rate should have a clear source and method. If none is given, do not use it to calculate how many raids you “should” need.
Ignoring extraction risk. A part still in your backpack can be lost if you fail to extract. As your haul grows, the sensible choice may be to leave rather than search one more area.
Following outdated instructions. Updates can alter maps, loot, recipes, or progression. Recheck the current in-game item and crafting details when an older route stops working.
Searching every container indiscriminately. Thoroughness has a cost in time and exposure. Prioritize relevant loot opportunities and keep moving toward a safe exit.

What to do after finding one

Before using Stencil Parts, make sure the recipe is the one you actually want. Crafting consumes resources, so compare the recipe with your current needs and check whether the resulting item is useful for your build or progression. If the material is needed for a future upgrade, spending it on a less important craft may simply create more farming work.

Also check whether the game offers another way to obtain the material, such as a current quest reward or a documented progression source. Do not assume a source exists because another crafting component has one; verify the specific item in the game. If you are unsure, keeping the parts until the recipe is clear is a low-risk choice.

Frequently Asked Questions

What are Stencil Parts used for in ARC Raiders?
They are crafting materials for recipes that list them as a requirement. Check the current in-game crafting menu to see the exact item and quantity, since recipes can change.

Where do Stencil Parts spawn?
There is no confirmed universal fixed spawn point to rely on. Search relevant loot containers and locations indicated by current in-game information, and treat each find as variable rather than guaranteed.

What is the Stencil Parts drop rate?
A reliable, officially confirmed percentage is not available. Community estimates may be based on limited runs or older game conditions, so they should not be treated as a guaranteed rate.

What is the fastest way to farm Stencil Parts?
Run a repeatable route that checks multiple worthwhile loot opportunities and has a practical extraction plan. This improves your opportunities per raid without promising a drop.

Should I keep farming after I find the parts?
Stop when you have enough for your intended recipe unless you have another confirmed use. Extracting with the materials is often more valuable than risking them to continue searching.

Method: the standard formula for this calculation, rounded as each result states. See how the calculators work or report an error.