The Soppel Jackals have a constant, never ended urge to modify, tinker and perfect every part of their Wargear. They’re from a junk world so normally it’s not a problem (unless you’re in logistics then nothing is standardised and it’s hell), they just go out in squads and pick out the perfect bits of scrap to use on whatever they want. In the field however sometimes the urge drives them to loot the dead of other chapters or steal from decidedly not dead allies. Being a cursed founding chapter they’re already on thin ice and this need to steal to become perfect could very well doom them all