The Mares Cyrano speargun combines pneumatic power features with superior handling and extreme shaft speed. The ergonomic handle in pro-soft material provides a superior grip for improved handling. The narrow, 11mm inner barrel maximizes this spearguns efficiency while the thin, 7mm spring steel shaft reaches high velocity to ensure the target is hit swiftly and efficiently. Shaft has one barb. The blue handle is noticeable underwater so you can easily keep your eye on it.Features:Designed for heavy penetration7mm spring steel shaft reaches high velocityTechnopolymer shock absorber bushing and pistonHydrodynamic line retainer and retaining lineShock lineRecharging pumpShaft loaderIncludes carrying caseTwo year limited warrantySpecifications:Color: Black with blue accentMaterials: Speargun: Black anodized aluminum; Shaft: Tahitian stainless steelInner Barrel Dimensions: 11mmShaft Dimensions: 7mmShaft Barbs: One barb