"Tube dia.30mm black anodized aluminum with integral shaft guide - Mechanism full 316L stainless steel in one piece with perforated loading butt and clear line of sight - Ergonomic ambidextrous and robust handle designed with an ideal angle and D-ring for fixing FloatLine - Open head with double - Maori rubber bands dia.16mm and dyneema wishbone - Nylon 6 filled with 30%fiber-glass handle and muzzle for better resistance - Sandvik steel shaft dia.7mm threaded M7 with mini Sharkfins - SlipTip mini FIZZ"