Towa Manufacturing Type-20 Advanced Infantry Combat Weapon

Towa Manufacturing Type-20 Advanced Infantry Combat Weapon is the latest Towa assault rifle of the SDF. Smartgun system (raises WA to +4), pump-action 25x50mm Mini-Grenade launcher, and bipod (+1WA at Long/Ext range) standard features.

Source

 * Pacific Rim, pg.18
 * Blackhand's Street Weapons, pg.29