0ne Sh0t 0ne Kill is a tier 3 skill in Zer0's Sniping skill tree. It grants bonus gun damage from the first shot fired from a fully loaded magazine.


  • Bonus Damage: +12% per level
Level 1 2 3 4 5
Damage +12%+24%+36%+48%+60%
Level 6 7 8 9 10 11
Damage +72%+84%+96%+108%+120%+132%

Can only leveled past 5 with Sniper and Legendary Sniper class mods.


  • This skill is most useful with a gun that reloads frequently and/or quickly such as Pistols and Shotguns manufactured by Jakobs. This pairs well with Decepti0n, as the player can reload in relative safety while moving into position for the shot. Using it along with powerful sniper rifles is also a possibility, since it will allow them to kill many enemies instantly on a critical hit.
  • This skill paired with Infinity results in a high amount of damage being able to be dealt in a short amount of time. Infinity has only 1 bullet in its magazine at any time, so every bullet fired from Infinity benefits from this skill. The Tw0 Fang skill maximizes the damage dealt in this way.

Zer0 Skills
Sniping Cunning Bloodshed

At 0ne with the Gun • B0re • Critical Ascensi0n • Headsh0t • Kill C0nfirmed • Killer • 0ne Sh0t 0ne Kill • 0ptics • Precisi0n • Vel0city