Exploding OUTSIDE a Gun BARREL. .338 Lapua Magnum

This video was made under very controlled conditions, under the supervision of the shooting range administrator - do not reproduce it yourself !!! This video serves as a demonstration of shooting, not the production of a weapon !!! (Experimental- Do not recreate)I hope you enjoy the video. Thank you. In this video you will see .338 Lapua Magnum ammo exploding outside the barrel. .What Happens? What powerful? The .338 Lapua Magnum (8.6×70 mm or ×70 mm) is a rimless, bottlenecked, centerfire rifle cartridge. It was developed during the 1980s as a high-powered, long-range cartridge for military snipers. It was used in the War in Afghanistan and the Iraq War. As a result of this, it has become widely available. The loaded .338 cartridge is mm ( in) in diameter (rim) and 93.5 mm ( in) long. It can penetrate better-than-standard military body armor at ranges of up to 1,000 metres (1,090 yd), and has a maximum effective range of about