How Many Cinder Blocks Will a 50 BMG API Round Penetrate???

Here I use the 50 BMG Serbu BFG-50A rifle loaded with Armor Piercing Incendiary ammunition. I stack up 10 cinder blocks back to back to see how many cinder blocks the tungsten core will penetrate. How many will it go through? Put your answer in the comment section! Thanks for watching and please like, share and subscribe!