Item
Proton L
Projectile Ammo · Charge · Large
Market prices for Proton LBuild it: materials and costEverything in Projectile Ammo
What the game says about it
Attributes
The same numbers the game shows in Show Info.
Turrets
EM damage12 HP
Kinetic damage8 HP
Miscellaneous
Charge sizelarge
Tech Level1
Used with (Launcher Group)Projectile WeaponSee all 54 weapons that fire it
EW - Tracking Disruption
Tracking Speed Multiplier1.05 x
Weapons that fire Proton L
54 weapons take this charge - in its size only.
Tech I 25
1200mm Artillery Cannon IProjectile Weapon
1200mm Heavy 'Scout' Artillery IProjectile Weapon
1200mm Heavy Carbine Howitzer IProjectile Weapon
1200mm Heavy Gallium CannonProjectile Weapon
1200mm Heavy Prototype Siege CannonProjectile Weapon
1400mm 'Scout' Artillery IProjectile Weapon
1400mm Carbine Howitzer IProjectile Weapon
1400mm Gallium CannonProjectile Weapon
1400mm Howitzer Artillery IProjectile Weapon
1400mm Prototype Siege CannonProjectile Weapon
800mm Heavy 'Scout' Repeating Cannon IProjectile Weapon
800mm Heavy Carbine Repeating Cannon IProjectile Weapon
800mm Heavy Gallium Repeating CannonProjectile Weapon
800mm Heavy Prototype Automatic CannonProjectile Weapon
800mm Repeating Cannon IProjectile Weapon
Dual 425mm 'Scout' Autocannon IProjectile Weapon
Dual 425mm AutoCannon IProjectile Weapon
Dual 425mm Carbine Repeating Cannon IProjectile Weapon
Dual 425mm Gallium Machine GunProjectile Weapon
Dual 425mm Prototype Automatic CannonProjectile Weapon
Dual 650mm 'Scout' Repeating Cannon IProjectile Weapon
Dual 650mm Carbine Repeating Cannon IProjectile Weapon
Dual 650mm Gallium Repeating CannonProjectile Weapon
Dual 650mm Prototype Automatic CannonProjectile Weapon
Dual 650mm Repeating Cannon IProjectile Weapon
Tech II 6
Faction 10
Domination 1200mm ArtilleryProjectile Weapon
Domination 1400mm Howitzer ArtilleryProjectile Weapon
Domination 800mm Repeating CannonProjectile Weapon
Domination Dual 425mm AutocannonProjectile Weapon
Domination Dual 650mm Repeating CannonProjectile Weapon
Republic Fleet 1200mm ArtilleryProjectile Weapon
Republic Fleet 1400mm Howitzer ArtilleryProjectile Weapon
Republic Fleet 800mm Repeating CannonProjectile Weapon
Republic Fleet Dual 425mm AutocannonProjectile Weapon
Republic Fleet Dual 650mm Repeating CannonProjectile Weapon
Storyline 3
Officer 10
Gotan's Modified 800mm Repeating CannonProjectile Weapon
Gotan's Modified Dual 425mm AutoCannonProjectile Weapon
Gotan's Modified Dual 650mm Repeating CannonProjectile Weapon
Hakim's Modified 1200mm Artillery CannonProjectile Weapon
Hakim's Modified 1400mm Howitzer ArtilleryProjectile Weapon
Mizuro's Modified 800mm Repeating CannonProjectile Weapon
Mizuro's Modified Dual 425mm AutoCannonProjectile Weapon
Mizuro's Modified Dual 650mm Repeating CannonProjectile Weapon
Tobias' Modified 1200mm Artillery CannonProjectile Weapon
Tobias' Modified 1400mm Howitzer ArtilleryProjectile Weapon
Variations
The whole Proton L family, as the game's Variations tab lists it - by tier and meta level.
Tech I 1
Proton L
Faction 3
What Proton L is built from
Manufacturing from 
Tritanium
PyeriteProton L in EVE Online
This page is the dictionary entry: what the item is, what it weighs, how much room it takes in a hold and - when a blueprint exists - what goes into making one. The numbers come from the game's own data, so they change when CCP patches the game and not before.
Prices are deliberately somewhere else. What something costs is a question about one item in one place at one moment, and its market page answers it properly: best sell, best buy and every order we have stored, region by region.