Can steel Armor plates stop a 20mm round?
This video tests the penetration capabilities of a 20mm round against RTS Tactical steel armor plates. A 20mm armor-piercing round penetrated four out of five plates, while a rare 20mm tungsten core round, fired at seven plates plus backing, stopped between the fifth and sixth. For comparison, a .50 BMG AP round was stopped by the second plate, highlighting the significant power difference.









