The VERSAX 12GA is considered a micro ultralight shotgun suppressor and is part of our special use line. Half the size and weight of the competition our special use suppressors perform best when run wet. The JK 155 VERSAX 12K is an extremely lightweight Mission Configurable suppressor designed with experienced users in mind. A compact K size can it is best suited for shooters who know they prefer shorter lighter configurations that prioritize minimal length and weight over maximum sound suppression.