What is the average lenghth of a beretta 92 silencer?
The sizes very a lot depending on who makes them. Take a look at this link; http://www.silencertalk.com/links.htm , it shows lengths averaging about seven inches and widths of about one inch. If you live in the USA, then you should know that while silencers are legal in 38 of the states, ATF approval and a $200 tax is required for each one made by an unlicensed person. Airsoft fake silencers are normally just an empty tube with with end caps. Another tube running just over pellet diameter running the length of the silencer ensures it has no effect on sound, thus keeping it legal without paying the tax.