Category Archives: AOW

When does the length of my flash hider or suppressor add to the barrel length or overall length of my firearm?

Posted on November 26, 2017 by John Pierce

This is an understandably common question since the length of a firearm’s barrel and the overall length (OAL) of a firearm both factor into the determination of whether said firearm is regulated under the National Firearms Act (NFA). The ATF … Continue reading →

Posted in AOW, ATF, Barrel Length, BATFE, Federal Law, Overall Length (OAL), SBR, Short Barreled Rifles, Short Barreled Shotguns | Comments Off on When does the length of my flash hider or suppressor add to the barrel length or overall length of my firearm?

Does putting a bipod on a pistol make it an AOW?

Posted on August 10, 2016 by John Pierce

I received an email this morning from a client asking whether or not they could add a bipod to their pistol without making it an AOW. As I have pointed out on more than one occasion, the answer to almost … Continue reading →

Posted in Administrative Law, AOW, AR Pistols, ATF, ATF Guidance Letters, BATFE, Criminal Law, Firearms Technology Branch, Stabilizing Brace | Comments Off on Does putting a bipod on a pistol make it an AOW?

What’s going on with 41p now?

Posted on November 28, 2015 by John Pierce

UPDATE:  The final rule has been released ————————————————— Since the comment period for 41p ended on December 9th, 2013, we have been waiting to see how the ATF would respond to the record breaking number of comments they received, which … Continue reading →

Posted in 41P, Administrative Law, AOW, ATF, BATFE, CLEO Sign-Off, Federal Law, Form 1, Form 4, Machine Guns, NFA Transfers, NFA Trusts, Regulatory Rulemaking, SBR, Short Barreled Rifles, Short Barreled Shotguns, Tax Stamp | Comments Off on What’s going on with 41p now?

Has the ATF changed their mind about the Sig brace?

Posted on December 28, 2014 by John Pierce

Update:  For the latest news on the stabilizing brace issue, see my March 21, 2017 update. … Over the last week I have had a flood of emails from clients wanting to know what I think about the ATF’s seemingly ever-changing … Continue reading →

Posted in AOW, AR Pistols, ATF, ATF Guidance Letters, BATFE, Firearms Technology Branch, Form 1, Manufacturing, SBR, Short Barreled Rifles, Short Barreled Shotguns | Comments Off on Has the ATF changed their mind about the Sig brace?

Does the ATF treat angled fore-grips the same as vertical fore-grips?

Posted on December 22, 2014 by John Pierce

I received an email today from a client who wanted to know whether an angled fore-grip on an AR pistol makes it an AOW subject to the requirements of the National Firearms Act (NFA) as is the case with a … Continue reading →

Posted in AOW, AR Pistols, ATF, ATF Guidance Letters, BATFE, Firearms Technology Branch | Comments Off on Does the ATF treat angled fore-grips the same as vertical fore-grips?