Twin Thunder Barrel: in Aluminum alloy. Innovative profile to facilitate mounting of the slings in tension. Integrated shaft groove.• Combat Barrel: barrel in aluminum alloy with integrated spear guide seat and camouflage treatment by sublimation.• Muzzle: revolutionary triple-purpose muzzle to be used with traditional dual sling system, with circular sling, and with both systems.• Handle: new anatomical handle with open visibility for quick aiming. Line release trigger and safety in high-strength, shockproof Nylon.• Triggering device: in Stainless Steel, laser cut with added antifriction polishing of every single component.• Sling: "Premium Quality Latex" sling with special black coating to improve resistance against abrasions and UV rays. Diameter 17,5 mm• Shaft: in stainless steel with 6.25 mm diameter.• Comes with: High-strength Nylon line, Ø 1.40 mm.• Optional: Reel for Thunder and Thunder Twin sling guns. Nylon line, according to diameter, up to 25 mt. Adjustable system to facilitate the rolling up.50 cm Retails at Euro 106; 60 cm Retails at Euro 109; 75cm retails at Euro 116; 85cm retails at Euro 120; 95 cm retails at Euro 127; 105 cm retails at Euro 132.