The TRUE BLUE Suppressor Plugs come in a 4 pack of 4 sizes that fit non-flow through designed suppressors. Using plugs allows you to clean the internals of a suppressor without having to submerge it entirely in a larger container. This allows for cleaning your suppressor any where any time.
Simply plug one end, fill with TRUE BLUE Cleaner Concentrate, plug the other end, follow the cleaner directions of use. Do not forget to purchase their Suppressor Syrup!!