100% 3D printed, 100% operational. Introducing the 3D printed suppressor pack v1 by KadeCAD from Deterrence Dispensed. This pack contains 640 files and a total of 66,380 suppressor combinations, available for all calibers, 17 caliber to 73 caliber (12 gauge). When printed in standard PLA filament, these 3D printed suppressors are rated for use with subsonic ammunition. Except for some low power calibers such as 22lr, which can be used with supersonic and subsonic ammunition. Before printing these suppressors please read the readme/manual that is in the folder along with the files. NOTICE: All United States persons must purchase a $200 Federal Tax Stamp as well as file a Form 1 with the Bureau of Alcohol Tobacco and Firearms before assembling this suppressor. It is illegal to assemble this suppressor without following these steps.