The terms “firearm silencer” and “firearm muffler” mean any device for silencing, muffling, or diminishing the report of a portable firearm, including any combination of parts designed or redesigned and intended for use in assembling or fabricating a firearm silencer or firearm muffler and any part intended only for use in such assembly or fabrication. Numerous paintball and air gun silencers tested by the ATF’s Firearms Technology Branch have been determined to be, by nature of their design and function, firearm silencers. Because silencers are National Firearms Act (NFA) weapons, an individual wishing to manufacture or transfer such a silencer must receive prior approval from the ATF and pay the required tax.
If you are buying an NFA item that was manufactured for purchase (as opposed to you making the item), you’ll file an ATF eForm 4.
Please reach out to us to discuss your questions about setting up your Colorado Firearms Trust. Contact Us
The information contained on this website is provided for educational and informational purposes only. It is not legal advice and should not be construed as providing legal advice on any subject matter. Colorado and federal laws frequently change. As a result, the content on this website is not necessarily up to date, nor comprehensive. Contact us or another attorney with any legal questions specific to your matter.