This rigidity coupled with the shut-loop spindle control also makes it possible for GG3-S to chop more difficult steels, including stainless (hyperlink to turner's cube) and in some cases tool steels. This entire body kit comes normal on Each individual GG3-S; present GG3 devices are eligible for an upgrade plan. https://ghostgunsofficial.com/product/ghost-gunner-3-s/