Cartridge Comparison: 5.7x28mm vs .22 Magnum | Gun Talk
This video compares the 5.7x28mm and .22 Magnum cartridges, highlighting their differences in construction and performance. While the .22 Magnum is a rimfire round with lighter bullets, the 5.7x28mm is a centerfire, bottlenecked cartridge often using heavier bullets. Testing showed the 5.7x28mm achieved greater penetration in water jugs despite similar perceived recoil and muzzle flash.











