I used the term silencer instead of suppressor or can 'cause the Nun said I'd never learn to speel.

Getting serious now. I am thinking about getting some sort of suppressor to include in my home defense system.

I currently have an alarm system, steel doors and have dowels set to secure my sash windows. I have a plan for any sign of forced entry to include a safe location to retreat, a cell phone, a N frame S&W revolver and a 20 gauge shotgun within arms reach in my bed room. I also have a pair of electronic ear protectors to use if time permits.

Firing any non-suppressed weapon in either of my small bed rooms would effect my hearing for a time. With that in mind I am considering a 22lr or 9mm suppressed pistol.

How much of a hassle is it to get through the process in Philadelphia?

If you have experience I'd appreciate hearing about.

I should add that I do live in an area with a lot of crime. I don't leave the house w/o a primary and back up gun.