223 / 5.56 vs 7.62x39: Ballistics gel filled chickens!
This video provides a direct comparison between 7.62x39mm and 5.56mm/.223 Remington calibers using ballistic gel-filled chickens. The expert instructor demonstrates the terminal ballistics of Hornady SST bullets from both a KS-47 (7.62x39) and a Stag Arms AR-15 (5.56mm), detailing the impact and fragmentation differences. The analysis highlights the more destructive performance of the 7.62x39mm round in this specific test scenario.













