Videos tagged with Bullet Tumble

This video provides an expert-level analysis of 7N6 5.45x39mm ammunition, often referred to as the 'poison bullet,' through a ballistic gelatin test. The demonstration highlights the extreme effectiveness of the 7N6 round, showcasing its significant energy transfer, rapid tumbling, and the resulting 'insane' wound cavity compared to standard 5.45x39mm ammunition. The instructor emphasizes the unique ballistics that contribute to its controversial reputation.

This video compares the 5.45x39mm and 5.56x45mm NATO cartridges, detailing their historical introductions and key ballistic differences. The 5.45x39mm, developed for the AK-74, exhibits a slower velocity but a tendency to tumble for increased wound cavity. The 5.56x45mm NATO, often associated with the AR-15 platform, offers higher velocity and penetration.

This video from Demolition Ranch features an expert-level demonstration of lumber penetration using a .308 Winchester round fired from an Armalite AR-10 equipped with a Primary Arms 1-8x24 scope. The test highlights the significant penetration capabilities of the .308, even through multiple layers of wood, and explores factors affecting bullet performance like board spacing. The instructor provides clear explanations of optic features like Front Focal Plane reticles.