Hullcracker – Arc Raiders Weapon Guide | ARC Destroyer (2026)

Hullcracker Weapon Guide

The Hullcracker is one of the highest-burst-damage weapons in Arc Raiders, designed specifically to punch through ARC armor plating in a small number of shots. After the Patch 1.26.0 changes — especially the new ARC Turbine boss with its short landing-phase damage window — the Hullcracker is the consensus community pick for the toughest fights in the game.

Why the Hullcracker Matters Right Now

The Patch 1.26.0 update changed two things that disproportionately favor the Hullcracker:

• The ARC Turbine fight exposes its weak-point canisters for only ~4–5 shots per landing. High burst per shot beats sustained fire here, and the Hullcracker’s per-shot damage is the consensus pick for cracking the canisters fast.
• Durability now scales by rarity — legendary weapons take ~85% less durability damage per shot than common. A legendary Hullcracker survives sustained boss farming meaningfully longer than a common one. See the Weapon Durability Guide.

Strengths

• High per-shot damage – rewards precise bursts; cuts through armored ARC enemies fast.
• Best-in-class for the ARC Turbine landing window – per the community guides, Hullcracker fits the 4–5 shot window cleanly without needing a mid-window reload.
• Boss weak-point specialist – Sentinel core, Harvester reactor, and now the Turbine canisters all reward the Hullcracker’s burst pattern.
• Pairs with rarity scaling – if you have a legendary or epic Hullcracker, the durability advantage stacks on top of its damage profile.

Weaknesses

• Slow cyclic rate compared to assault rifles like the Anvil or buffed Bettina — the Hullcracker is built for precision bursts, not volume.
• Reload-limited in extended fights — mag size and reload speed mean you can’t carry a 10-minute PvP engagement.
• Loud and obvious — not a stealth weapon. If you’re trying to slip past patrols, run a Phantom or Scorpion instead.
• Awkward at CQB — pair it with a close-range secondary.

Best Use Cases

• ARC Turbine boss fight – the new top use case. See our ARC Turbine Boss Guide for phases and weak-point timing.
• Boss farming – Sentinel, Queen, Matriarch, Harvester.
• Hard-zone PvE – Stella Montis, Buried City, Riven Tides.
• Squad DPS role – while teammates handle adds and perimeter, the Hullcracker player focuses on the boss weak point.

Loadout Pairings

• Hullcracker + Bobcat — covers CQB gap; reliable for boss runs that include cave or compound transitions.
• Hullcracker + Breaker — for ground-phase mechanics and ARC adds during the Turbine fight.
• Hullcracker + Equalizer — double ARC-penetration loadout for dedicated boss farming squads.

See the Hullcracker Build Guide for full attachment + skill setups.

Rarity Priority

If you have multiple Hullcrackers in your stash:

• Legendary or Epic — bring this for the ARC Turbine and any sustained boss fight. The durability scaling means it survives 4–5x longer than a common one shot-for-shot.
• Rare — reasonable for mid-difficulty PvE.
• Common / Uncommon — budget pick only. Not worth running into the Turbine fight; common takes +75% durability loss per shot.

Related Guides

• Hullcracker Build Guide — attachment + skill setups
• ARC Turbine Boss Guide — the fight the Hullcracker excels at
• Patch 1.26.0 Notes — full patch context
• Weapon Durability Guide — new rarity scaling explained
• Weapon Tier List — current rankings