The Arctec stainless steel weights are suitable for all kind of stabilizers with 5/16" UNF thread. They are a good alternative for those who like to shoot more weights on their stabilizers. The 25gramm, 50gramm and 100gramm weights can be combined with a 5/16" socket screw in any combination to find a perfect balance for stabilizers. The weights are available in the color option silver and black.