Home defense
Form 4, tax stamps, and permits
By Ryan Fields-Spack · Former fire captain · 20+ years as a paramedic ·
This page is here so you can watch the films and read the idea without leaving Dad Kit Check for a checkout.
I do not sell firearms, suppressors, short-barreled rifles, ammunition, or tax stamps. Nothing below is a how-to for taking a gun apart or putting a part on one.
Prefer a printable checklist? Grab it here
Who picks these kits
How a Form 4 and a tax stamp work
Form 4 is the application ATF has used when a dealer transfers an NFA item to you. A suppressor or a short-barreled rifle sits in that world. A tax stamp is the record that the transfer tax was handled and that ATF approved the form.
You do not treat that as “it comes home today.” A dealer is in the middle. These items do not show up on your porch. When a Form 4 is the path, the dealer still holds the item until ATF says yes.
The dollar amount and the enforcement memos moved around in 2026. A memo is not the same thing as the law being repealed, and a memo can be pulled back. I am not freezing a dollar figure on this page. Check ATF for the number that is true when you file.
Silencer Shop helps with that paperwork. A lot of local dealers have their kiosk for the photo and the fingerprints, and Silencer Shop prepares the Form 4 with the dealer when a Form 4 is the path that dealer is using. Silencer Shop does not approve the transfer. ATF does.
That link is their front page, so you can see who they are. It is not a product page from me, and I do not earn anything if you buy there.
Colorado, and every other state
Possession rules vary by state. Colorado included. This is education only, not legal advice. Talk to a local attorney before you buy, file, or take anything home. If you live somewhere else, the answer can be different on the same day.
The videos
Watch them here. I am not writing a build list, a filing checklist, or an insurance pitch under them.
How to Get ATF Tax Stamp for SBR & Suppressor in 2026 (Silencer Shop Guide)
Honey Badger SBR Setup for Home Defense | Full Build, Optics, Sling, Light & Suppressor (2026)
My Honey Badger Deserves Better - Here's Why
Concealed Carry Insurance: The $250K Question Every Gun Owner Avoids
On YouTube
I post short videos on keeping the house ready. Subscribe if you want the next one.
What if this is an emergency?
Call 911. This page is education, not medical advice, and it is not a substitute for 911.