The effect for Ironclad Alchemy will be to have a circle move inward toward the user starting at the current range of the ability then after it hits them the beams will shoot from them to the players that got armor. This represents the bullet hitting the edge of the area of effect and being channeled to the alchemist and then being distributed as armor to the players within range.

As a reminder note that for balance only bullets that were actually going to hit a target are intercepted. (otherwise armor gain rates would be out of control)