This rigidity coupled with the shut-loop spindle Regulate also enables GG3-S to chop tougher steels, like stainless (hyperlink to turner's dice) and even Device steels. This physique package will come normal on Every GG3-S; present GG3 machines are qualified for an upgrade system. Remember to Notice: eighty% lowers, frames, as https://ghostgunsofficial.com/product-category/gg-purchase-product/