Videos tagged with 20mm Rifle

This expert guide details the disassembly and reassembly of the Denel NTW-20 anti-materiel rifle's barrel, a process facilitated by its quick-change system. The demonstration highlights the unique mechanics involved in securing and releasing the barrel, emphasizing precision and safety. Instruction is provided by Ian McCollum, known for his in-depth analysis of historical and unique firearms.

This video tests the ballistic resistance of a thick sewer lid against various firearms. A 20mm practice round failed to penetrate, causing only minor surface damage. However, a 20mm tungsten armor-piercing round successfully penetrated the cast iron lid. A full-auto MP5 firing 9mm rounds also failed to significantly damage the lid, highlighting the effectiveness of the sewer lid's material against smaller calibers.