On phone so not linking. Military Arms Channel shared a document on their social media
Edit: MAC posted a video on YouTube about it - says letter will be released in 12 - 48 hours. It purposely contains the vaguest guidance that puts the burden on knowing if a weapon is an SBR on the firearm, despite there being zero concrete rules issued to the public or the firearms industry
Of course the Feds were going to close this loophole eventually.
When it looks like a stock, and you're using it like a stock, or you've got optics mounted to your "pistol" that can only be used when you shoulder it like a stock, it's a fucking stock.
Calling it a "pistol brace" was a cute workaround, but the real change needs to happen to the law.
The NFA is outdated, retarded and needs to be repealed. Pistol braces have proven that SBRs can exist without any uptick in violent crime.