Since time immemorial, the American government has been fighting against the illegal possession of firearms. According to The Trace, it costs about $200 and over 8 months to get hold of some parts of a firearm. The research also exposed an organization selling solvent traps that have been modified to dampen the sound of a firearm. This kind of modification has raised several questions as to if these traps are illegal or not. Below are two facts explaining the legality of a solvent trap.