User blog comment:Griever0311/Ask A Marine Part По-русски/@comment-1405794-20100324044544

I think the South Korean's rifle is called the K2. It uses the M203 and it looks too conventional. I don't like it. The korean's are making a new rifle that has an airburst grenade launcher as a seperate module. It fires 5.56 mm NATO rounds in one module, and has a six round-25mm airburst grenade launcher in the other. It's called the KNR. Look it up.