Application for Alternate Means of Identification of Firearm(s) (Marking Variance) (ATF Form 3311.4)
![application/pdf](/modules/file/icons/application-pdf.png)
This is the form which is used by licensed manufacturers and importers requesting ATF approval to adopt markings on behalf of another manufacturer/importer during firearms manufacturing process. OMB No. 1140-0104 (10/31/2026)
Document Number:
F 3311.4