Maybe they can get it to work. We dropped the idea with the AICW when we realized that we'd never be able to make it cost effective. Some small nation actually has something like the AICW deployed, but I can't remember who. I do recall they're having a lot of issues with it and that they have scaled back it's deployment to select units only. I wanna say it was a Pacific rim nation, Indonesia, Singapore...one of them.
All of the technology is doable if they're willing to work it all out. The concept is sound. But economically, the ammunition for the grenade launcher is horrendously expensive, and the weapons themselves would be cost prohibitive. I believe when the US was developing the AICW we were paying around $600.00 for our M16A2's, and they estimated the AICW would be $25,000.00 per copy. That's a monumental expense.