At a place I lived I had a pile of dirt 5metres deep that I used as a back stop for load testing. Over a period of 12 months the projectiles created a 100mm channel right through the dirt pile.
Type: Posts; User: Hindquarters
At a place I lived I had a pile of dirt 5metres deep that I used as a back stop for load testing. Over a period of 12 months the projectiles created a 100mm channel right through the dirt pile.