Arc Raiders Best Attachments – Complete Guide for Every Weapon (2026)

Best Attachments for Every Weapon

Attachments in Arc Raiders dramatically change weapon performance. This guide covers the best attachment combinations for the current March 2026 meta.

Attachment Types

• Muzzle: Compensators reduce dispersion; Muzzle Brakes reduce recoil
• Grip: Vertical Grip for recoil; Angled Grip for ADS speed; Horizontal Grip (recommended for most weapons)
• Optic: Red Dot / Holo for CQB-mid; Scopes for long range
• Magazine: Extended Mags for capacity; Quick-Load for reload speed
• Barrel: Various effects per weapon

Top Weapon Attachment Builds

Tempest (S++ Tier)

Fully automatic assault rifle with high recoil. Key attachments:

• Muzzle Brake 2 — Essential for recoil control
• Angled Grip — Horizontal recoil auto-reduces at higher levels
• Extended Mag — More sustained fire

Anvil (S Tier)

Hard-hitting hand cannon. Key attachments:

• Compensator — Reduces per-shot dispersion
• Vertical Grip — Recoil control
• Extended Light Mag
• Anvil Splitter — Legendary attachment that splits bullets into four projectiles for devastating close-mid damage

Ferro (S Tier)

Top-tier primary. Focus on accuracy and recoil control attachments.

Kettle (S Tier)

Balanced weapon. Compensator + Horizontal Grip for consistency.

Il Toro (Post-Nerf)

Now requires a Choke attachment to compensate for wider dispersion. Extended Magazine helps offset slower reload.

General Tips

• Horizontal Grip is recommended on most weapons unless using SMGs
• Attachment quality matters as much as type — prioritize Muzzle Brake and Extended Mag upgrades
• Higher-rarity attachments found in harder maps like Stella Montis and Buried City