The JK Armament cups (also referred to as dividers) come in two different shape options, which provides an optimized Modular Solvent Trap for both rifles and pistols. The primary difference between pistol and rifle cups is their cone shape. Pistol cups have a curved cone shape with a wider diameter flat surface, called curved radial cones. Alternately, the rifle cup shapes have a straight 60-degree cone that leads to a smaller diameter flat surface.
Cups also come in two different material choices. The threaded LT dividers are constructed using lightweight yet durable 7075 billet aluminum and the HD dividers are machined from stainless steel. By purchasing additional cups, you get a supreme Modular Solvent Trap fully customized to your needs.