Yes, I know Vanilla Mod Pack already has a vanilla-styled HK416
Requires BeardLib
The SG 416P is a rifle unlocked at level 46 and it's basically a slightly different Union 5.56 for people that hate bullpups. It comes with 6 barrels, 4 handguards, 3 stocks, 2 upper receivers, 1 grip, 1 lower receiver, 1 internals mod, and 1 magazine.