Hunting in South Africa with a unique new hunting projectile, the Air Venturi AirBolt! – Jim Chapman Airgun hunting has been gaining popularity in recent years, and along with advances in rifle technology, there have been concurrent advances in ammunition development. The Air Bolt is one such example, an arrow that can be launched from a conventional air rifle with great accuracy and power. Earlier airguns that shot arrows utilized a hollow arrow slipped over a thin purpose designed barrel, with the volume of pressurized air released inside the arrow to drive it forward. Air Venturi took a different approach, the Air Bolt is a caliber specific arrow that is muzzle-loaded into a standard big bore air rifle. Currently, the Air Bolt is available in .50 caliber, but there are other calibers on the way. The carbon fiber shaft has a nock with an o-ring and a synthetic fletching at the proximal end, and is matched to the caliber dimensions. The distal end has a teardrop shaped head that is threaded to accept standard broad heads, and fits snugly into the muzzle of the rifle. This design permits any rifle of the corresponding caliber to be used to shoot the Air Bolt, as well as the ammunition the rifle was originally designed for. The result is a platform that transforms a marginally powered big bore hunting airgun into the most powerful arrow launching system in existence! In my Air Venturi .50 caliber air rifle, a 425 grain Air Bolt tippedRead More →