FX Dual Transfer Port & Barrel Connector V2 Introducing the latest evolution in FX barrel transfer technology—Version 2 of the FX Dual Transfer Port and Barrel Connector. This upgraded all in one full brass design seamlessly replaces the original two-piece system across all compatible models. Engineered for versatility, one side is optimised for pellets, while the other is designed for slugs. However, many shooters seeking maximum power with pellets have found the slug side to be the superior choice.
