Hello there,

As per Wiki:

• Kuva Kraken: Fires in three-shot (instead of two-shot) bursts; Alternate Fire shoots all remaining ammunition in the magazine in a quick burst; higher rate of fire, magazine capacity and shorter reload time
• These weapons have a max rank of 40. To obtain the maximum rank, the player must polarize the weapon five times, with each Forma increasing the maximum possible rank by 2 (similarly as the Paracesis).
• All Kuva weapons deal innate elemental damage in addition to physical damage. The amount of this damage is random, ranging from 25-60%, while the type of element is determined by the Progenitor Warframe, as per the table below:

According to the above, I added exactly 5 forma to this weapon, so we can obtain Mastery Points from it.

In this case, I recommend picking Magnetic as an elemental.

Some info about this weapon:

• High Critical Chance and Critical Multiplier
• Very high Status Chance
• Fast reload speed
• The Alternate Fire of the Kuva Kraken will eject all the remaining ammunition in the magazine in a single burst
• Because of this fact, increasing the magazine size of the weapon such as with [Ice Storm] and using recoil reduction mods like [Steady Hands] can help to make its damage output more consistent and reliable

Enjoy, THeMooN85