Carbon Rail Barrel for Rob Allen Speargun upgrade

T This newly designed carbon fiber rail barrel is specifically designed for Rob Allen and ERMES spearguns, manufactured in Taiwan, and boasts superior quality. The barrel is wrapped in 3K carbon fiber with a matte finish, effectively reducing glare that might startle fish. Using this carbon fiber rail barrel, your speargun will achieve optimized neutral buoyancy and better hydrodynamic performance, while also avoiding corrosion caused by aluminum barrels underwater, resulting in faster underwater tracking and higher shooting accuracy. The barrel has an outer diameter of 30 mm and an inner diameter of 26.8 mm, perfectly matching Rob Allen's specifications, ensuring perfect compatibility and seamless installation. Rail : Integrated carbon fiber rail Material : 3K Twill Carbon Fiber with matte finish Barrel Outer Diameter (OD) : 30 mm Barrel Inner Diameter (ID) : 26.8 mm