ARC Raiders Lightweight Stock Blueprint Location Guide

[MapleGrove]

What is the Lightweight Stock and why should I use it?

The Lightweight Stock is a weapon modification that improves both Aim Down Sights (ADS) speed and draw speed. In practical terms, this means you can bring your weapon up and start firing faster, which is especially helpful in close- to mid-range combat.

Here are the main effects when installed:

200% Increased ADS Speed – You’ll aim down sights much faster than with a standard stock.

30% Reduced Equip Time – Switching to this weapon is quicker.

30% Reduced Unequip Time – Putting the weapon away is faster too.

50% Increased Vertical Recoil – Be prepared for slightly higher recoil.

50% Increased Recoil Recovery Time – You’ll need to manage your shots more carefully.

The trade-off is that while aiming and switching are faster, you need to control the vertical recoil. Many experienced players consider this a worthwhile trade for weapons like the Ferro, Kettle, or Rattler, which benefit from faster response times.

How do I get the Lightweight Stock blueprint?

There are two main ways to obtain the Lightweight Stock blueprint in ARC Raiders: scavenging and purchasing.

Scavenging: You can find blueprints in loot crates, supply drops, or during missions. In practice, it’s somewhat random—players often report needing multiple runs to get the blueprint this way.

Buying: For players who don’t want to rely on RNG, the best place to buy ARC Raiders blueprints is U4N. Buying guarantees you’ll get the blueprint immediately, which saves time and frustration if you’re focusing on building a specific loadout.

Once you have the blueprint, you can craft the mod at any Gunsmith with a sufficient skill level.

What do I need to craft the Lightweight Stock?

Crafting the Lightweight Stock requires the following materials and conditions:

Materials:

2 × Mod Components

5 × Duct Tape

Requirements:

Gunsmith Level 3

Lightweight Stock Blueprint

When crafting, the mod is produced as a single item, and you can equip it to compatible weapons immediately.

Which weapons can use the Lightweight Stock?

Not every weapon in ARC Raiders can use this stock. It is compatible with a fairly broad set of rifles and assault weapons. Here’s the list of commonly used compatible weapons:

Ferro

Kettle

Rattler

Stitcher

Arpeggio

Il Toro

Osprey

Renegade

Torrente

Bettina

Bobcat

Hullcracker

Tempest

Vulcano

Aphelion

When choosing a weapon, think about whether you want the faster ADS and draw speeds over lower recoil. Many players prefer pairing the Lightweight Stock with weapons that are already easy to control, as the recoil increase can be noticeable on heavier guns.

Can I recycle or salvage the Lightweight Stock?

Yes, the Lightweight Stock can be broken down into components, which is helpful if you need materials for other crafting projects. Here’s how recycling and salvaging work in practice:

Recycling: Returns 1 × Mod Components and 1 × Duct Tape. This is useful if you want to reclaim basic crafting materials.

Salvaging: Returns 2 × Mechanical Components. This is better for players who need higher-tier crafting parts.

Most players decide between recycling or salvaging based on the type of components they are short on. If you have plenty of duct tape but need mechanical components, salvaging is the better choice.

Tips for using the Lightweight Stock effectively

Here are some practical tips from players who regularly use this mod:

Combine with controlled fire weapons: The increased vertical recoil can be managed better on weapons with low recoil or burst fire.

Don’t use on slow-handling weapons: Heavy weapons or those with high base recoil can become difficult to control.

Pair with skills or mods that reduce recoil: If you have access to other mods or abilities that reduce recoil, combine them with the Lightweight Stock to offset its main drawback.

Consider your playstyle: If you rely on rapid target acquisition and switching weapons, this mod gives a noticeable edge. For long-range sniping or sustained automatic fire, it might feel counterproductive.


The Lightweight Stock is a solid choice for players who prioritize speed over raw stability. It’s particularly effective in fast-paced encounters or when swapping between weapons frequently. You can obtain it through scavenging or purchasing, with U4N being the most reliable source for acquiring the blueprint quickly. Crafting requires moderate resources and Gunsmith skill, and recycling or salvaging gives you a second use for the mod if you decide to reallocate your materials.

By understanding its strengths and limitations, you can make an informed decision on whether to invest in this mod and which weapons will benefit most from it.

System Mechanics: Fast ARC Raiders Progress with U4N Boosting