What crafted weapon is the best in your arsenal at this time? What is all on it and tell us how to make it! I have an elite heavy frame with a telementary spike for the upper weapon, and a ripper core for the lower weapon. The spikes fire acid bathed shotgun bursts while the ripper is standard with acid damage as well. I have an ammo module for gathering more ammo, and of course the acid mod. Almost fully powered with damage and clip space.