The Extended Barrel II is one of the more valuable weapon attachments in ARC Raiders, especially for players who prefer long-range engagements. While it doesn't boost raw damage, it improves how consistently your shots connect at distance, which can have a significant impact on real combat performance.

What Does Extended Barrel II Do?

Extended Barrel II is a Rare weapon modification designed to improve projectile performance. Its primary benefit is increasing bullet velocity, allowing rounds to travel faster and reducing the amount of target leading required when shooting at moving enemies or players.

The attachment provides:

Bullet Velocity: +20%

Distance Until Damage Falloff: +10%

Weight: 0.5 KG

Scrap Value: 3,000 Credits

Many players initially assume the attachment increases weapon damage. In reality, the damage per shot remains unchanged. However, because damage falloff starts farther away, weapons retain more of their effectiveness at medium and long ranges.

For example, if a rifle normally begins losing damage at 100 meters, a 10% increase extends that distance to roughly 110 meters. That extra 10 meters can make a noticeable difference during rooftop fights or open-field engagements.

Why Bullet Velocity Matters

Bullet velocity is often overlooked by newer players. A 20% increase may not sound dramatic on paper, but it can substantially improve hit consistency.

Imagine a target sprinting across an open street at 80 meters. Without the attachment, you may need to lead your shot by a certain distance to account for travel time. With Extended Barrel II equipped, the projectile reaches the target faster, reducing the lead required and increasing the chance of landing hits.

This advantage becomes even more apparent in PvP encounters where enemies frequently strafe, slide, and change direction.

Where to Find the Extended Barrel II Blueprint

The Extended Barrel II Blueprint is not a guaranteed drop. Like many valuable blueprints in ARC Raiders, obtaining it relies heavily on RNG and efficient farming routes.

Players have reported the highest success rates from:

Residential buildings and apartments

Dressers and drawers

Kitchen cabinets

Locked rooms accessed with keycards

High-tier world-condition events

Special map conditions such as Hidden Bunkers, Locked Gates, Cold Snaps, and Hurricanes often encourage players to explore high-value loot zones, making them excellent opportunities to hunt rare blueprints.

One practical farming route is running residential districts near major points of interest while prioritizing locked containers. Even if the blueprint doesn't appear, these areas often contain valuable crafting materials and attachments that can be sold for additional profit.

Best Weapons for Extended Barrel II

Not every weapon benefits equally from this attachment. Since it occupies the muzzle slot, players must give up alternatives such as suppressors or recoil-focused attachments.

Anvil

The Anvil is arguably one of the strongest pairings.

Its high damage output already makes it dangerous at range. Extended Barrel II helps preserve that effectiveness by pushing damage falloff farther away and making shots easier to land.

In practical terms, landing consistent hits at 100 to 150 meters becomes noticeably easier.

Renegade

The Renegade's semi-automatic firing style rewards accuracy.

With increased bullet velocity, follow-up shots feel more reliable, particularly when engaging moving targets. Many experienced players use this combination to turn the weapon into a highly effective long-range marksman rifle.

Osprey

The Osprey already excels in precision engagements. Extended Barrel II further enhances its long-range capabilities by minimizing bullet travel time.

When fighting across valleys, rooftops, or elevated terrain, the difference becomes immediately noticeable.

Ferro

The Ferro also benefits greatly from improved projectile speed. Players who frequently take engagements beyond 100 meters often choose Extended Barrel II over recoil-reduction options because the velocity increase provides more value in those situations.

Is Extended Barrel II Worth Using?

For close-range SMG builds, probably not.

For medium- and long-range rifles, however, Extended Barrel II is one of the most effective muzzle attachments available. The combination of 20% faster bullet velocity and 10% additional damage-falloff distance improves real-world combat performance without changing weapon handling too drastically.

A player running an Anvil or Osprey can often land shots more consistently and maintain higher damage output at range compared to someone using a standard muzzle attachment.

Many veteran players who focus on blueprint farming and endgame optimization discuss attachment choices alongside services such as U4N, buy arc raiders boosting and blueprints, but regardless of how you acquire your gear, Extended Barrel II remains a strong option for maximizing long-range effectiveness.

Extended Barrel II is not a flashy attachment, but it delivers measurable benefits where accuracy matters most. Faster projectiles, reduced target leading, and extended effective range make it an excellent choice for marksman rifles and precision-focused builds.

If your preferred playstyle involves engaging enemies beyond 75 to 100 meters, this attachment is absolutely worth keeping and upgrading whenever possible.