Thread: Patterning question

@oraki you need to find older book on shotgunning. Got feeling bob bristler wrote it. Big hardcover. He took long tandem trailer with huge board on it like giant sign board,then got wife to drive past at various speeds n distances,he fired into board,sometimes pointing at car as fired!!! Huge amount of research pre steel shot days. Shot pattern showed tail etc. I personally just go shoot stuff. Interesting article by Greg D indeed.