What does a full choke do in terms of shot spread?

A full choke is designed to constrict the shot column as it leaves the barrel, leading to a tighter spread pattern of the shot. This is particularly useful when shooting at distant targets, as the concentrated shot increases the likelihood of hitting a small or specific area. The full choke minimizes the dispersion of the pellets, allowing them to maintain energy and accuracy over longer distances.

In contrast to other patterns, a full choke's tighter spread benefits users who require precision, such as in bird hunting or trap shooting where effective range and shot placement are critical. The choice of full choke plays a significant role in determining the effectiveness of the shot based on the planned shooting distance and the type of target.

Understanding the function of a full choke also highlights the importance of selecting the appropriate choke for different shooting scenarios, as wider chokes produce broader patterns but may not deliver the same level of accuracy at longer ranges.