A relatively new Assault Rifle from Singapore meant to replace the SAR 21. The rifle is primarily designed to be amphibious but not fully amphibious, meaning it can be ready for combat instantly after leaving water but it isn't meant to be shot underwater.
It's body is also coated with a special "dry lubricant" that repels water and sand from it's surface in such environments.
Also I modelled the gas tube wrong but IDGAF so fight me.