So I was looking at these Solvent Trap Kits @ http://www.preppersdiscount.com And I have read that these can be easily turned into a suppressor. ( I understand this is only legal if you obtain a Tax Stamp) But I was wondering if anyone has done this and if it worked out ok? I am looking at this as a cheaper entry way into suppressors. Also I was wondering what all was involved into turning these into suppressors? I'm sure there is more then drilling involved. Again I understand that this is only legal after you obtain a Tax Stamp. But I am looking for info on how before hand to see if its worth the effort.