The Salvimar PredaTHOR Pneumatic Speargun literally brings the hammer down on your unsuspecting prey. This incredibly powerful and accurate pneumatic gun may just leave you behind in awestruck, wondering if the skies just opened up and rained earth-shaking thunder. Balanced to perfection, this speargun is quite possibly one of the most comfortable pneumatic guns on the market today. It is incredibly simple to load and is equipped with an 8mm (5/16") single floppy barb pointed tip shaft. A power regulator allows you to attain perfect air-pressure on each and every shot. The PredaTHOR is a pneumatic system and features a 13mm (33/64") inside diameter barrel. The guns aluminum cylindrical barrel has a head with oversized holes for piston exit and shaft acceleration. The grip is fiberglass reinforced nylon glass (30%) and is ergonomically designed to angle the wrist in a comfortable, sturdy, and strong position. This allows you to harness the unearthly power of the gun and apply it to high-precision shots. Ergonomic, automatic dynamic four side line release mechanism and is suitable for Salvimar side friction reel. The gun is available in multiple sizes depending on your hunting needs. The 40cm (15.74") model has a shaft length of 35cm (13.77"). The 55cm (21.65") model has a shaft length of 50cm (19.68"), The 65cm (25.59") model has a shaft length of 65cm (25.59"). The 75cm (29.52") model has a shaft length of 75cm (29.52"). The