News on another new barrel set for the TM Hi-Capa 5.1 from PDI/X-Fire was sent in by Tomo a few hours ago... "For Tokyo Marui HI-CAPA5.1. This set includes Chamber Cover and Outer Barrel. (2 piece) Made of Iron , all CNC machined and black oxide finish.　It looks tough and wild. We made account of reproducing mechanical section and durability . (If you want to keep it clean, please do maintenance to prevent from rusting.). The cutting mark and black oxide finish make this bushing close to real gun's one.