You get 85% better patterns at 40 yards.
This is obviously advertising that caters to criminals. Only a criminal would want to shoot a "quieter" shotgun. Basically this is the kind of shotgun gang bangers are going to start using in drive bys. I mean who else is going to be driving around a vehicle big enough to conceal this thing in other than someone driving their six fo down Crenshaw on a Saturday night?The "Metro" Barrel Extension is an innovative 32", fully ported, screw-in barrel extension that reduces the report of your shotgun by as much as 50% (more when using subsonic loads).