*The discussion of the creation, fabrication, or modification of airgun moderators is prohibited. The discussion of any "adapters" used to convert an airgun moderator to a firearm silencer will result in immediate termination of the account.*
Also there is people who have machines their own barrels out of solid steel stock..which is alot nicer than have a "2 piece barrel" as i call it. Some people permemtently fix their shroud to the barrel as well