Haecksler's "Anti-Balls" are really a nice concept. They will hit the target with edges no matter how they turn. https://www.theslingshotforum.com/f6/anti-ball-die-anti-kugel-29958/ I immediately loved the concept, and planned to make some of them. Bigger, of course. Much bigger. As one of our fellow members pointed out in a PM to me, RTS shots with these little killers would be desastrous. So I think these projectiles are best to be shot from a barreled crossbow with slots. RTS shots can not happen this way, as the bands to not follow through. Then I thought: Why not using two of them, linked by a length of steel cable? I plan to make a two barreled shooter, with a slot on top of the barrels for the steel cable. The triggers should be adjustable so that one barrel can fire a bit earlier, in the hope to get some rotation. The angle between the barrels will also be adjustable so the shots can "fan out" a bit. What do you guys think?