Sound reducing test fire chamber
Let me start off by saying I had a bad experience with my P3AT that has prompted this idea. After disassembling and cleaning any semi-auto carry gun, I like to fire a couple of rounds through it to make sure its functioning correctly. The range is 12 miles away and open only during daylight hours. I would like to test fire in my garage but don't want to take a chance of neighbors calling the law. So, has anyone built a sound reducing test firing chamber? I'm looking for ideas from someone who has ACTUALLY seen or used one, not just untested ideas. How do I build one? Anyone have plans? Or a link to a commercial one that is priced reasonable?