The speargun with more shooting power, 50% - 60% rifle rangle increase, and less recoil. Standard equipment: very strong carbon barrel (from 82 to 130 cm) with I.D. 26mm O.D. 30mm, single band (ø 14mm, ø 16mm, ø 17,5mm), dyneema wishbone, RollerPro muzzle (the 2 wheels supported by 4 ball bearings), spear with special fins (ø 7mm), nylon ø 1,40mm, loading butt. All metal parts are made of stainless steel AISI 316.