Acceltra is Gauss's signature fully automatic rocket launcher that fires missiles with high critical chance, critical multiplier, fire rate, and explosion radius. The rocket arm after traveling 7 meters in midair, making it safe for you to use as long as you keep your distance. Acceltra reloads faster while you’re sprinting, and reloads even faster if it’s wielded by Gauss.
Acceltra - Base Stats

Accuracy - 23.5
Critical Chance - 32.0%
Critical Multiplier - 2.8x
Fire Rate - 12.00
Magazine - 48
Noise - Alarming
Reload - 2.0
Status - 6.0%
Trigger - Auto
Damage
Impact - 26.0
Radial Attack
Falloff - 50.0%
Range - 4.00
Puncture - 35.2
Slash - 8.8
Acceltra - How To Obtain & Building Requirements
Acceltra's main blueprint can be obtained from defeating Demolisher Infested on the Dark Sector mission Ur, Uranus, with a drop chance of 1.25%.
Building Time - 24 Hours
Main Blueprint Price - None
Component 1 - 4 Neurodes
Component 2 - 200 Hexenon
Component 3 - 925 Plastids
Component 4 - 8,000 NanoSpores
Acceltra - Mastery Requirements
You need to have a Mastery Rank of 8 to obtain and use this weapon.
Acceltra Best Builds
Acceltra - Rifle of Altra Build

Forma Required: 6
Mod List
Exilus Mod - Rifle Ammo Mutation
Loadout
- Split Chamber
- Heavy Caliber
- Serration
- Firestorm
- Rime Rounds
- Malignant Force
- Vigilante Armaments
- Fast Hands
This rifle can be massively powerful, especially when you use the rockets, so you want to improve those with Firestorm, giving them more range, and Fast hands for better reloading. The rest is damage, choose your preferred combination of elements, Split Chamber, Serration, Vigilante Armaments, and Heavy Caliber for more damage, and you should be fine.
The ideal approach in combat would be to use the Acceltra for distanced enemies while using your Melee of choice for close combat since it shines better when you take advantage of the rockets. Rifle Ammo Mutation becomes necessary because it has a really short magazine, so you need to compensate for that.
Note: To be fair with both new and veteran players, we will make builds that display the standard version of the mods involved. However, it is always advised to use the best version you can get, such as Primed, Umbral, or Riven mods.
Read More: Warframe Vaykor Hek Guide - How to Obtain, Craft, and Best Builds