Franco,
Does it work? Sort of.
A 1 or 2 litter bottle actually works better, again for 1 shot (though not nearly as good as shown in Steven Segal's Alaskan Oil Rig Movie)
As pointed out, It is illegal to attach anything to a firearm for the purpose of muffling or masking the report of the rifle without BATFE permission to build a suppressor and anyone who wants to file for a tax stamp to build a suppressor out of a 2L bottle needs something better to do with there money.
Does it work? Sort of.
A 1 or 2 litter bottle actually works better, again for 1 shot (though not nearly as good as shown in Steven Segal's Alaskan Oil Rig Movie)
As pointed out, It is illegal to attach anything to a firearm for the purpose of muffling or masking the report of the rifle without BATFE permission to build a suppressor and anyone who wants to file for a tax stamp to build a suppressor out of a 2L bottle needs something better to do with there money.