BuildArmor

Build Armor (ビルドアーマー) is a Kamen Rider Build-based form accessed using the Build Ridewatch, invoking Kamen Rider Build's RabbitTank Form and wielding a weapon based on the Drill Crusher. Build Armor's shoulder pads are modeled after Empty Bottles. Depending on whether it is used by Zi-O or Gates, the visor spells out "Build" (ビルド) in or "Build" (びるど) in  respectively.

Users

 * 'Kamen Rider Zi-O
 * Kamen Rider Gates

Appearances

 * Icon-zi-o.png Kamen Rider Zi-O