Gunlance Guide in Monster Hunter Wilds — Shells, Wyrmstake & Fullburst

Gunlance Shell Types Compared

How Gunlance Shells Work

Gunlance shells are fixed-damage explosions that do not scale with monster hit-zone values (unlike physical weapon hits). This is the GL's defining characteristic: shelling always deals full damage regardless of whether you hit the head, body, or tail. A Normal Lv 7 shell on a monster's belly deals the same explosion damage as the same shell on the head. This makes the Gunlance uniquely effective against monsters with high physical defenses across the board.

Shell damage does scale with Artillery (the skill) and with the shell's level (Lv 1–7, determined by the weapon). Higher-tier GL weapons have higher shell levels. The Shelling ability does NOT scale with your weapon's raw attack stat (beyond a small modifier) — this means raw attack boost skills are less valuable for shell-focused Gunlance builds compared to other weapons.

Shells consume a magazine: Normal and Long hold 6 shells, Wide holds 3 shells. After the magazine is empty, you must reload with the R+Circle command before firing again. Reload time is a critical vulnerability — the animation leaves you open to attack. Use Shield Advance (walk forward while blocking) and reload during monster repositioning phases to minimize reload danger.

Wyrmstake Cannon Mechanics

The Wyrmstake Cannon is the Gunlance's ultimate attack, initiated by pressing R+Triangle after performing an upward shell finisher. The move fires a massive stake into the monster that lodges in the struck body part and ticks explosive damage for 5–8 seconds before detonating in a final blast. Wyrmstake is the single highest-damage action available to the Gunlance per animation cost.

Wyrmstake damage is affected by Artillery and shell level — same as regular shells. The stake can be lodged into any body part, but targeting wound zones (actively Wounded body parts) significantly increases tick and detonation damage. For maximum Wyrmstake damage, always create a Wound on the target body zone before lodging the stake.

After the stake fires, you can continue attacking normally. The ticking explosion damage happens passively while you poke, shell, or guard. Some advanced GL players lodge a Wyrmstake, then immediately enter a Fullburst loop to stack both the stake's ticking damage and burst fire simultaneously — this is the peak burst combo for Normal shell Gunlance builds.

Core Combo Sequences by Playstyle

1. Normal Fullburst Loop: △ (thrust) → △ → △ → ○ (fire one shell) → △+○ (wyvern fire or fullburst finisher) → R+○ (reload) → repeat.
2. Long Shell Finisher: △ (upward thrust) → hold R+△ (shell finisher) — fires one Long shell at upward angle for maximum single-shot damage. Repeat from standing position.
3. Wide Poke-Shell Loop: △ (thrust) → ○ (fire one Wide shell) → step cancel → △ → ○ → repeat. Fast, continuous poke-fire cycle.
4. Wyrmstake Setup: △ (upward thrust) → ○ (shell) → R+△ (Wyrmstake Cannon launch) — lodges stake. Continue attacking while stake ticks.
5. Guard Point Counter: R (raise shield during monster attack) → immediately △ — guard and counter in one motion, combining defense and offense.
6. Hop Cancel: After shelling, press directional input + Circle to do a Quick Shell forward hop — repositions you while loading the next shell into the chamber.

Fullburst vs. Poke-Shell Playstyles

Fullburst is the Normal shell loop where you build up a combo (thrust → thrust → thrust) and end with a Fullburst (all magazine shells fired in a single burst of fire). The advantage of Fullburst is maximum total explosion damage per reload cycle and strong Wound generation from the physical thrusts. The disadvantage is that the Fullburst animation is long and vulnerable — you commit to a multi-second animation window.

Poke-Shell (most associated with Wide shells) loops a single thrust followed by a single shell, repeating quickly. The advantage is speed and flexibility — you deal damage almost continuously and can dodge or guard between each thrust-shell pair. The disadvantage is that individual shell damage is lower than Fullburst's burst, and the cycle can feel monotonous over long hunts.

For beginners, Poke-Shell is recommended for learning Gunlance because it keeps you reactive to monster behavior. Once you understand monster attack patterns and have identified safe windows, switching to Fullburst (Normal shells) or Long shell finishers provides better damage per hunt. Most experienced GL hunters prefer Normal shells and Fullburst at endgame due to the higher burst ceiling.

Key Skills for Gunlance

• Artillery Lv 5: Most important GL skill — directly increases shell and Wyrmstake explosion damage by ~30%. Non-negotiable.
• Guard Lv 5: Reduces chip damage and knockback from blocking — essential since GL's offensive loop involves frequent guard use.
• Guard Up: Allows the Gunlance to block unblockable attacks — game-changer against Elder Dragons with attacks that bypass normal guard.
• Offensive Guard Lv 3: Triggers attack power boost after a successful guard — excellent synergy with Guard Charge and shield advances.
• Load Shells: Increases magazine capacity (adds 1–2 shells) — more shells per reload cycle means more damage before the vulnerable reload window.
• Evade Extender Lv 2: Lengthens dodge roll — useful for Wide shell Poke-Shell builds that need mobility without shell damage sacrifice.
• Capacity Boost: Adds one additional shell to the magazine — overlaps with Load Shells; take one or the other based on which fits your armor.