Which shotgun choke produces the widest shot spread?

The choke that produces the widest shot spread is Cylinder Bore. A Cylinder Bore choke is essentially an unrestricted barrel, allowing the shot to spread out the most as it exits the shotgun. This configuration is beneficial for close-range shooting, as it maximizes the pattern diameter, allowing for greater chances of hitting a target in situations where precision is less critical.

In contrast, other chokes such as Full, Modified, and Improved Modified constrict the bore more, which leads to tighter shot patterns. These tighter patterns are suitable for longer distances and more precise shooting but do not provide the same wide coverage that a Cylinder Bore does. Thus, when the goal is to cover a larger area or hit moving targets at close range, the Cylinder Bore choke is the most effective choice.