What is the Barrel Length of a Silencer for the ATF Form 1, ATF Form 4, or ATF Form 5?

Whether you are applying for a tax stamp to build your own silencer using the ATF eForm 1/ATF Form 1 or you are transferring a silencer using the ATF Form 4/ATF Form 5, you are still required to complete the application to apply for that tax stamp.  Box 4e of the aforementioned forms will ask what the barrel length of the silencer is.  This is some what of a misnomer in the sense that the silencer doesn't actually have a barrel length.  The value that you will use for Box 4e is simply "N/A."  From there you can continue to fill out your application.  Please see the below examples of the ATF Form 1, ATF Form 4, and the ATF Form 5 where Box 4e is filled out correctly. 

ATF Form 1

ATF Form 1 Silencer Barrel Length Example

ATF Form 4

ATF Form 4 Silencer Barrel Length Example

ATF Form 5

ATF Form 5 Silencer Barrel Length Example

Other NFA Gun Trust and ATF Related Blog Posts

  • ATF eForm's Site is Down - December 16th
    ATF eForm's Site is Down - December 16th

    As of December 16th, the ATF's eForm site is down for an unknown reason or amount of time.  The ATF's eForm site is normally down for maintenance on Wednesday's.  This issue is outside of the norma...

  • ATF Distribution Center Now Has Updated Form 4's, Form 5's, etc
    ATF Distribution Center Now Has Updated Form 4's, Form 5's, etc

    The ATF updated the ATF Application forms early this year [February 2024] which included the ATF Form 1, ATF Form 4, and the ATF Form 5. Since the revision took place in February, the ATF Distribut...

  • ATF Abandoned/Unclaimed Property 11/2024
    ATF Abandoned/Unclaimed Property 11/2024

    The latest state listings of abandoned or unclaimed property in the custody of ATF have a claim deadline of Nov. 21. Included with the description of the property is the location where the property...