For Orokin-era smugglers, this fearsome handheld shotgun was a favored tool for 'dispute resolution'.

The Mara Detron is a Void Trader-exclusive variant of the Detron that has altered stats along with a unique animated skin.


This weapon deals Radiation b Radiation damage.



  • Has linear damage falloff from 100% to 62.5% from 16m to 30m target distance (distances are affected by Projectile Speed).
  • Innate Radiation b Radiation damage - less effective against Shielded, Infested, and Fossilized.
  • Very low critical chance.
  • Below average critical damage multiplier.
  • Before 100% status chance, the listed status chance is the base chance per shot that at least one pellet will proc a status; the actual base status chance per pellet is ~5.36%.
  • Projectiles have travel time.
  • Fairly slow fire rate.


  • Mara Detron, compared to Detron:
    • Higher critical chance (8% vs. 4%)
    • Higher status chance (32% vs. 30%)
    • Longer range before damage falloff starts (16m vs. 13m)
    • Longer range before damage falloff ends (30m vs. 22m)
    • Larger max damage reduction due to falloff (62.5% vs. 62.31%)
    • Larger magazine (8 rounds vs. 5 rounds)
    • More accurate (13 vs. 7)
    • Higher Mastery Rank required (9 vs. 6)

Weapon LoadoutsEdit


  • The Mara Detron can be purchased from Baro Ki'Teer in the Concourse section of the Tenno Relay for Credits64200,000 and PrimeBucks500. Note that Baro Ki'Teer's stock changes with each appearance, and this weapon may not be available on a succeeding appearance.
  • Like Syndicate Weapons, unranked Mara Detrons without Forma and Orokin Catalysts can be traded between players.


  • The Mara Detron's increased fire rate means that mods like Lethal Torrent make it fire faster than can be clicked. Giving the fire button a secondary binding to the mouse wheel can alleviate this.
  • The Mara Detron is a secondary shotgun so multi shot mods Lethal Torrent and Barrel Diffusion will increase the pellet count.
  • As the Mara Detron is essentially an improved Detron, refer to the Detron's Tips for more upgrade/optimization possibilities.

Notes Edit

  • The damage listed is the combination of all seven pellets' damage values, the actual damage per pellet is 40 Radiation b Radiation.


  • The Mara Detron can be visually identified from the standard Detron by the diffuse cloud textured animation on its body.
    • This animated texture is based off the weapon's energy color, and thus can be changed to match any hue the user wishes for.
    • As with the Syndicate reward weapons, when the Mara Detron is stolen by a Drahk Master it will appear as a regular Detron on the ground and will revert to its Mara variant when picked up.
  • The Mara Detron has a distinct sound when fired, closer to traditional shotguns than the energy-based weapons regularly used by the Corpus.
  • Despite being from the Orokin Era, it does not appear to be manufactured by the Orokin. As a smuggler's weapon, it may be implied this weapon was designed outside of their authority. It might similarly be speculated this could be a clue to the very early origins of the Corpus.
  • The Mara Detron ejects its magazine when reloading.
  • The flowing effect on the weapon is similar to the flowing effect on Steam's Phased Skins promotional items, as well as the Prisma weapons that Baro also occasionally sells.
  • The Mara Detron was leaked as an entry in a player's Profile under Equipment, along with the Imperator Vandal, before it was revealed to be sold by the Void Trader Baro Ki'Teer.
  • Mara is a Hebrew female adjective, meaning bitter.
  • This is currently the first and only Mara-type weapon.
  • On Baro's 50th visit, this item could be purchased at half price for Credits64100,000 and PrimeBucks250.

Mara Detron Skins


  • Mara Detron in the Codex

Patch HistoryEdit

Hotfix 22.13.1
  • Fixed numerous projectile weapons (Detron, Drakgoon, Cernos Prime, etc) having incorrect Status Chance calculations.

Update 22.12

  • Damage increased from 30 to 40 (per pellet)
  • Status chance increased from 20% to 32%
  • Critical chance increased from 5% to 8%
  • Fire rate decreased

Update 21.0

  • Damage increased from 20 to 30
  • Damage fall off added starting from 16m and ending at 32 with a minimum damage of 15
  • Status Chance increased from 10% to 20%
  • Critical Chance increased from 2.5% to 5%
  • Increased Accuracy for hip and aimed fire
  • Mastery Rank 9 required

Hotfix 19.8.1

  • Fixed the Detron Mara having the name switched as Mara Detron.

Update 18.0

  • Detron series now available for use in Conclave.

Hotfix 15.6.3

  • Introduced to Baro Ki'Teer's rotating stock.

See alsoEdit

WeaponsDamageCompare AllCosmetics