This is a Full Armor Super ν Gundam, a mix of the HG ReZEL (Defenser b Unit) and the EG ν Gundam 😁 The "Full Armor" here doesn't refer to the additional armor specifications like the ZZ, but rather the heavily armed type like the Unicorn 💪 In addition to the double shields, it is equipped with a long rifle, gatling guns on both shoulders, twin cannons on the back, and although not visible, twin gatling guns for interception on the back. It also has two Proto Fin Funnels transplanted from the Delta Kai. Since it's based on the ReZEL, it can transform through reassembly 😆

HG Full Armor Super ν Gundam | Deepstriker's Gunpla works