sharky47 Wrote:Doing it with an RPD is super easy...Seems like it ought to be super easy. And yet, nobody has done it.

sharky47 Wrote:M249 takes some more doing since you have to figure out what/which belt/link system you want to make/use.Plus, you first must come up with a viable link design, which -- given the Grendel case dimensions -- has always appeared somewhat doubtful to me.
Tooling cost to make new disintegrating links is very expensive...
