Which of the following is NOT one of the six shotgun choke styles?

The six shotgun choke styles are designed to control the spread of shot as it exits the barrel, allowing shooters to adapt to various shooting scenarios. The full choke provides the tightest shot pattern for long-range shooting, modified allows for a broader pattern suitable for versatile shooting situations, and cylinder bore has no constriction, offering the widest spread. Double ramped, however, is not a recognized style of shotgun choke. This term does not correlate with standard choke designs in shotgun use and is likely a misinterpretation or a non-standard term. Understanding the common chokes helps shooters choose the right option for their shooting needs, enhancing performance and accuracy.