After various threads and debates as to "what is the quietest silencer", I think it would be interesting to run a test and find out. Involving everyone who wishes to contribute.
The idea is as follows;
Sub 12ft/lb air rifles only. PCP and springers but I think it would need to be a separate table of results, to take into account of the noise of the action on a springer.
(The more results that are contributed then an average can decided).
Make and model of rifle and silencer. Pellet brand and calibre and without getting too anal an average of 11.5ft/lb will be used for output.