Again the ATF is targeting pistol stabilizing braces. The ATF published a list of "factoring criteria" for determining whether or not your AR-15 pistol is considered an illegal SBR burglarize. If you desire to keep enjoying your AR pistol with any accessories y'all want, then it's time to legally convert it into an SBR rifle by registering it as an NFA gun. But Information technology'south not as difficult as you call up.

You can apply this blog mail service to guide you lot whether you desire to convert an AR pistol or build an AR-type SBR rifle from scratch. The steps are also the same whether you're using an 80% lower or a stripped lower receiver yous bought from an FFL.

The following seven steps will cut through all the confusion and point you in the correct direction of converting your AR pistol into a legally registered SBR rifle.

Maxim Defense

Converting an AR Pistol to an SBR Burglarize in 7 Steps

Program Your Upgrade to an SBR Burglarize

Since you lot need some information almost your AR pistol to SBR rifle conversion for the Course i application, it makes sense to start buying the parts required for your burglarize before you complete the ATF application. Even with the ATF'southward looming pistol caryatid ban, AR pistols will nonetheless exist legal to own as long as you lot run into their criteria, which includes not being able to install a caryatid on your buffer tube.

The overall length of your SBR rifle is calculated by measuring from the tip of the muzzle to the end of the stock with the stock at full extension. Although y'all can change the overall length later, you nonetheless need to report your SBR burglarize length on the Form 1 awarding. This is why it'south of import to get your parts figured out earlier submitting the application. The ATF recommends estimating the overall length since you tin't technically gather your SBR for measurement without your awarding being approved.

Create an EForms Business relationship with the ATF

ATF EForms Registration

In one case you create an EForms account, you can first the procedure of seeking blessing to convert your AR pistol to an SBR rifle.

Submit Your Form one Application to the ATF

When you log in, you'll be brought to a dashboard with a horizontal roll bar and a series of forms at the top-middle of the page. drag the whorl bar to the right until you find the light-green icon labeled "Form 1 ATF F 5320.one". This is the application you must fill out for your SBR.

ATF Form 1 Application

Submit Two Sets of FD-258 Fingerprint Cards

Two sets of FD-258 fingerprint cards need to be included with your Grade i awarding past mailing them to the ATF. Ordering cards from the FBI will take approximately one to two weeks for processing and shipping. You lot tin can purchase an FD-258 fingerprinting kit from Amazon, and get them much quicker. The kit comes with ink and five cards.

FD-258 Fingerprint Kit

Afterward you submit your Form 1 application, you'll receive an email from the ATF notifying you that your awarding is in a "Pending Inquiry" status. During this time, the application is being reviewed by the ATF. Once the awarding has been reviewed by the ATF and they determine that the information has been entered online correctly, your awarding will become into a "PROCESSING" status.

When this happens, you'll receive a 2nd e-mail with a letter fastened. That letter has instructions for mailing your fingerprint cards in. You must mail two sets of prints with this alphabetic character to the accost provided in the letter. On average, people are receiving the alphabetic character'due south within five to xv days of applications being submitted.

Patiently Wait on the ATF for Approval

In one case y'all've mailed your fingerprints, you'll demand to wait betwixt thirty to 90 days for your SBR application to be approved, although many have seen their Form 1'south come back within 30 days.  Once approved, the ATF will email you a third fourth dimension. This email will contain a copy of your taxation stamp, which you should print multiple copies of. Keep one with your SBR rifle, go along i in your gun safe, and one within your vehicle.

Ensure that the Lower Receiver is Engraved

All NFA guns require a series number, but this doesn't mean you can't use an lxxx% lower for your SBR rifle. You get to make upwardly your own serial number and accept information technology engraved on the lxxx% lower receiver you fabricated.  If you're in the fourscore% lower grouping, here is what's going to demand to exist engraved on the firearm.

  • Manufacturer
  • Location
  • Model
  • Caliber
  • Series Number

SBR engraving

Engraving must exist at to the lowest degree .003" min depth and 1/16" min print size. The lower receiver is the most pop location because any changes to the other components would not require the engraving to be repeated.

If y'all purchased a firearm through an FFL, and so the manufacturer already has everything engraved on it that'due south needed, and so there is nothing yous need to practice.

Swap out Your AR Pistol Brace for an SBR Stock

With blessing and engraving requirements met, you can now legally catechumen your AR pistol into an SBR burglarize by installing your stock, or otherwise completing your build if you haven't already. You can even just go along your existing AR pistol brace installed if yous desire to since you're legal either fashion at this signal.

A bang-up option for a new SBR rifle stock is the Maxim Defense CQB stock. The Maxim Defense CQB Stock is a durable, comfortable, and compact stock that is made for real-world use.  The Maxim CQB Stock weighs in at simply eighteen.59 ounces and is made of 7075 Aluminum Alloy with smartly placed QD mounts. At its almost collapsed position, this CQB stock only adds v.35" to your AR15. At full extension (x″), the Maxim CQB stock is the length of an extended carbine stock. And with 4 full positions, yous can adjust for maximum comfort and multiple scenarios.

The Maxim Defense CQB Stock is not congenital to be a prophylactic queen, it'due south made to exist used.

Maxim Defense PDX

Related Articles:

  • AR Pistol Brace Buyers Guide | Everything Yous Should Know Before Buying
  • Build Your First SBR Legally
  • The Difference Between an AR-15 Pistol and a Short Barrel Rifle (SBR)

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