A typical 1 oz. (437.5 grain) 2 3/4" Foster shotgun slug (12 gauge) achieves a velocity of approximately 1,560 fps

https://www.youtube.com/watch?v=vA4_gIR2mUs
>We hit 3610 fps, or 2461 MPH (Mach 3.207953). This is as fast as the SR-71 flew in the thin air of 85,000 feet.

can anyone imagine applying this relatively new aerodynamic design on every travel medium possible. cars, trains, planes, rockets.

WHOS FUCKING READY TO TWEET THIS TO MUSK