Dolphin 99

With each Chamber Chisel

Base stats after reboring the Dolphin 99 to another ammo type. How chisels work.

Computed oil loadout

Highest sheet DPS from five oils at rank 5, keeping aiming and stock spread: Bombard Oil, Exotic Barrel Oil, Great Oil, Heavy Oil, Stationary Oil, 9,450 DPS. All guns and assumptions; open in the build calculator.

Attachment slots

• Muzzle Attachments
• Sights
• Laser Sights
• Gun Crank
• Chamber Chisels

Every laser sight colour fits; they all give +50% accuracy while moving, and the Gold one adds +20% crit chance.

Attachments that fit

• A12C Muzzle BrakeRecoil: -35%
• Aftermarket Haukland SilencerSilenced shots; Crit chance: +25%; RPM: -15%
• Assault ScopeCrit chance when aiming: +20%
• Barrel Extension 2"Spread: -10%; Bullet speed: +10%; Move speed: -5%
• Barrel Extension 4"Spread: -25%; Bullet speed: +25%; Move speed: -10%
• Barrel Extension 6"Spread: -50%; Bullet speed: +40%; Move speed: -20%
• Breznik BMDSpread: -15%; Recoil: -20%
• Breznik BMD (Tactical)Spread: -15%; Recoil: -20%
• Compact SightCrit chance when aiming: +20%
• Gun CrankFire mode: Automatic
• Haukland Flash HiderSpread: -0.2; Recoil: -20%
• Haukland SilencerSilenced shots; Recoil: -10%; Crit chance: +20%; RPM: -10%
• Holographic SightCrit chance when aiming: +10%
• Hunting ScopeCrit chance when aiming: +25%
• Improvised Barrel ExtensionSpread: +1; Max durability: +15%
• M87 "Albatross" SilencerSilenced shots; Spread: +0.25; Damage: +15%; Crit chance: +15%; Max durability: -10%
• Recon ScopeCrit chance when aiming: +10%
• Reflex SightCrit chance when aiming: +15%
• SR-P3 SilencerSilenced shots; Recoil: -20%; Crit chance: +10%; RPM: -10%
• Shrouded Barrel ExtensionSpread: -0.2; Max durability: +20%
• Sniper ScopeCrit chance when aiming: +30%

Telia's Replicator

Sacrificing a rank 5 Dolphin 99 to Telia unlocks buying fresh copies at twice its base price, and the achievement Pity for the Dolphin 99, owned by 1.9% of Steam players. Weapon ranks and the Replicator.

Other .50 BMG guns

These share an ammo pool with this gun.

• BlackwaterRevolver, .50 BMG, 320 damage, 200 RPM
• FerrymanSubmachine Gun, .50 BMG, 300 damage, 580 RPM
• LongboySniper Rifle, .50 BMG, 400 damage, 100 RPM

Other sniper rifles

• D4RTSniper Rifle, Energy Cell, 500 damage, 100 RPM
• Impala GravitaSniper Rifle, 7.62mm, 400 damage, 100 RPM
• Rokua .308Sniper Rifle, 7.62mm, 200 damage, 210 RPM

Guides that mention Dolphin 99

• Flat or percentage oils in SULFUR: the base-damage breakpoint
• Oil durability cost: shots before a fully oiled gun breaks