Airsoftjunkiez announce that they have in stock the TAGinn Reinforced Replacement Tube for "Shell/PRO/Multi-R" M203 Launcher Shells... "New & Improved TAGINN Reinforced Replacement Tube for 'Shell/PRO/Multi-R' M203 Launcher Shells, These are factory replacement components that will you help keep your TAGinn launcher shells in working order. These replace the cracked or damaged TAGinn shells.