The ATF's eForms system provides an online platform for submitting and managing applications related to firearms, explosives, and other regulated items.

Jan 1, 2026 · This guide walks through the entire Form 1 process from start to finish, following the exact order shown inside ATF eForms, and explains what information and documents you need at each step.

With an approved Form 1, you are allowed to buy a barrel that is shorter than 16 inches long. You may also use a Form 1 to buy a complete, separate upper receiver.

The most common types of ATF Forms for consumers who purchase or build NFA firearms or other items are the ATF Form 4 and Form 1. In this write-up, you’ll learn the most common ATF electronic …

It's faster than paper forms and, once you get the hang of it, surprisingly manageable. This guide breaks down the process for filing a Form 1 to legally make your own NFA item.

Nov 3, 2018 · Navigating the ATF paperwork can be confusing at times. This is the main reason why we created the ATF eForm 1 step by step walk-through guide. In this step by step walk-trough guide we …

Nov 13, 2025 · ATF's eForms allows individuals and members of the firearms industry to file certain forms electronically rather than via paper applications. The electronic filing is designed to be more …

Feb 26, 2025 · In this guide, we cover how to complete the ATF eForms for those who are looking to build or buy NFA items.

May 8, 2020 · The ATF Form 1 is a request to create or modify your weapon into an NFA item. This includes building your own suppressor or turning your firearm into a registered SBR (short barreled …

Form 1 applications are for manufacturing an NFA device, while the Form 4 application is for the purchase of an existing NFA weapon. As stated, you will file a Form 1 application when you …