Check the listing for details. HK Army EVO PRO Metal Speed Feed - TFX, TFX2, TFX3 (Silver). Condition: New. Listed at 54.95 USD. HK Army EVO PRO Metal Speed Feed - TFX, TFX2, TFX3 (Silver) The EVO TFX Metal Speed Feed has been engineered to deliver what many have tried but have continuously failed...the ability to have both fast fills and no spills. Paintballs will easily pour into the loader pod after pod while being resistant enough to keep the paintballs within the loader. Beyond the design of the feed system, the EVO TFX Metal Speed Feed is built using durable aluminum materials, and comes equipped with five spring loaded fingers and secure locking latch. Features: Fits on TFX, TFX2, TFX3 Constructed of durable aluminum materials Five spring loaded fins allow paintballs to not break while loading the loader and strong enough to not allow the paintballs to fall out Secure spring loaded locking latch that prevents the lid from popping open Toolless locking clip allows the speed feed to be installed with just one click