While the overall gun length for either a rifle or a shotgun has to be 26 according to the ATF, paying extra for an exception can make a difference.


That is, a folding stock on a rifle or shotgun is included in overall length measurements because the firearm must be ‘designed or redesigned….and intended to be fired from the shoulder‘ to be so classified.

Have you ever wonder how the ATF measure your barrel? … If the rifle or shotgun has a collapsible stock, the overall length is measured with the stock extended. I Hope You Know How To Measure Barrel Length On Rifle. AR-15 pistols are not subject to a federal permit for a short-barreled rifle (SBR). We have, and we have become aware of the fact that many firearms users don’t know about this, which is the main reason why we are writing this article. Forward this article to your email lists. ATF Changes the Rules on AR Pistol Overall Length. A proper LOP is necessary to ensure the shooter can shoulder the weapon comfortably and it also puts the head and eye into the correct position to use the sights or scope. Based on this description of overall length and its correct measurement, ATF has taken the position that firearms having folding or collapsible stocks are properly measured for overall length with the stock fully … There are several good reasons for this: AR-15 pistols are compact, powerful and accurate. Put another way, if the firearm has an overall length of less than 26 inches, it places it into a category of arms that could be considered to be regulated by the NFA depending on their other characteristics.

The ATF finally approves your Form 1 application and mails the approval document (the "tax stamp") to you. Weapon Made from a Rifle Classification. ATF Rescinds Prior Methods to Measure a Firearm’s Overall Length when Equipped with a Stabilizing Brace Posted on July 5, 2019 July 5, 2019 by Adam Kraut, Esq. The modern AR-15 pistol, obtained complete at the time of purchase or assembled with user-selected components — is extremely popular these days.
We look at the ATF Law - ATF 5300.4 in 27 CFR 479.102 (page 92) describes what is necessary to engrave on a NFA Firearm: SBR or SBS when you are the one who is manufacturing the NFA firearm.

handgun or other weapon with an overall length of less than 26 inches, or a barrel or barrels of less than 16 inches in length, is assembled or produced from a weapon originally assembled or produced only as a rifle. A Mk18 Carbine has a barrel length of 10.3 inches with a n overall length of 30 inches. Distinctive Characteristics. Supposed there is a letter from the ATF that states the measurement is taken when the stock is open. This supposed letter is the base of all the written opinions I have been able to find on this matter, you no source seems to be able to produce a copy of this letter. Weapon Made from a Rifle. This piece serves as a guiding instrument for rifle enthusiasts, so we can all practice measuring safely and correctly. etc. The stock is therefore an essential element in the statutory definition,” the ATF said in the letter obtained by Kraut. That determination was based on the fact that, according to the ATF’s measurements, the Maxim cheek rest — which had been altered with the addition of a rubber “cane tip” on the end — resulting in a length of pull that’s greater than the 13.5-inch limit the ATF says is the maximum for any similar AR pistol accessory. The Bureau of Alcohol, Tobacco, Firearms, and Explosives (ATF) defines a short-barreled rifle as “a rifle having one or more barrels less than sixteen inches in length and any weapon made from a rifle (whether by alteration, modification, or otherwise) if such weapon, as modified, has an overall length of less than twenty-six inches.” That is, a folding stock on a rifle or shotgun is included in overall length measurement because the firearm must be “designed or redesigned, made or remade and intended to be fired from the shoulder ” to be so classified.