I have a Mossberg 500 w/ a 20" bbl and 7 shot mag. extension and a Choate top fold stock. The only weapon that I keep loaded anymore. Keep 3 rounds #8 bird in the tube and another 12 rounds assorted in a USGI shot shell carrier. This is the same set-up that our local police dept. swat team used to use.<br>#8 at a close range (living room distance) will still punch a<br> nice hole in something(somebody) and not penetrate walls. Also speciality rounds are available at gun shows or catalogs(sandbag,rubber,Flechett[my favorite], etc,etc).WARNING THEY ARE EXPENSIVE THOUGH, not something you take to the range and pop-off for fun.<br>I put this set-up together for ease of use inside rather than a hunting shotgun or handgun (its 31" long end to end folded). The top fold stock is a compromise(I'm a southpaw and my wife is backwards) rather than a side-fold.A matter of taking out one bolt and slipping the regular stock back on and reinstalling the bolt and 2 screws through the butt plate and its back to factory condition.