Brass Fetcher
Member
This was fired out of an AR-15, with the 'old' A1 style barrel today.
http://www.brassfetcher.com/High Speed Video/223 Remington Federal 55gr TSX.wmv
Notice the shockwave traveling forward of the bullet penetration. It's briefly visible around the end of the 7 second mark. If you've ever wondered what sound "looks" like, I guess this is the closest thing.
http://www.brassfetcher.com/High Speed Video/223 Remington Federal 55gr TSX.wmv
Notice the shockwave traveling forward of the bullet penetration. It's briefly visible around the end of the 7 second mark. If you've ever wondered what sound "looks" like, I guess this is the closest thing.