In ARC Raiders, the Extended Barrel I is an Epic-level muzzle attachment that improves projectile speed while making your weapon harder to control. Its primary effect is a 25% increase in bullet velocity, which helps shots reach targets faster. The downside is a 15% increase in vertical recoil, causing the weapon to kick upward more aggressively during firing.

For many players, this attachment is a trade-off between better long-range performance and reduced shooting stability.

How the Extended Barrel I Changes Your Weapon

The most important benefit is the bullet velocity increase. When bullets travel 25% faster, several things happen:

Moving targets become easier to hit.

You need less lead on enemies running across your screen.

Long-range shots feel more consistent.

Bullet drop becomes less noticeable over distance.

For example, imagine a target sprinting across an open area 80 to 100 meters away. With a standard barrel, you may need to aim noticeably ahead of the target. With Extended Barrel I equipped, the required lead is reduced, making hits easier to land.

The downside is the added recoil. A 15% increase in vertical recoil means the weapon climbs upward faster during sustained fire. If you normally fire a 10-round burst, you'll likely need more mouse or stick correction to keep shots centered on the target.

Practical Combat Advantages

Easier Long-Range Engagements

The attachment shines when fighting at medium and long distances. Faster projectiles reduce the time between pulling the trigger and landing a hit, making combat feel more responsive.

Better Against Fast Enemies

ARC enemies often move unpredictably, especially flying units and aggressive drones. Higher bullet velocity helps connect shots before targets change direction.

Improved Precision

Many players prefer the Extended Barrel I because it makes weapons feel more accurate at range, even though the actual accuracy stat may not change. The faster projectile speed simply reduces the variables involved in hitting distant targets.

Best Weapons for Extended Barrel I

Osprey

The Osprey sniper rifle benefits heavily from the velocity boost. Long-range shots require less prediction, making it easier to land hits on moving targets.

Anvil

The Anvil's slower projectile speed can make distant shots challenging. Extended Barrel I helps compensate for that weakness and improves medium-range performance.

Renegade 4

Players often use this attachment to turn the Renegade 4 into a stronger precision weapon for controlled engagements beyond close range.

Is Extended Barrel I Worth Using?

For most players, the answer depends on playstyle.

If you frequently engage enemies at 50 meters or more, the 25% velocity increase can provide a noticeable advantage. The faster bullets improve hit consistency and make tracking moving targets easier.

On the other hand, players who prefer aggressive close-range fights may find the extra recoil more troublesome than the velocity bonus is valuable. In those situations, recoil-reducing attachments can sometimes offer better overall performance.

A simple example:

A long-range player landing 8 out of 10 shots may improve to 9 out of 10 thanks to reduced lead requirements.

A close-range player spraying at 15 meters may lose accuracy because of the increased recoil.

Extended Barrel I is one of the more useful early weapon modifications in ARC Raiders. The combination of +25% bullet velocity and +15% vertical recoil creates a clear trade-off: better performance at range in exchange for more difficult recoil control.

For sniper rifles, hand cannons, and precision-focused builds, the attachment is often worth equipping. If your goal is landing consistent shots on moving targets or improving long-range accuracy, Extended Barrel I can make a noticeable difference in combat effectiveness.

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