Application for Alternate Means of Identification of Firearm(s) (Marking Variance) (ATF Form 3311.4)

Download Application for Alternate Means of Identification of Firearm(s) (Marking Variance) (ATF Form 3311.4) (482.89 KB)

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