Flux Chassis for Sig Pistols

[Kevin]

Are these legal?

What are they? I know what they are? That’s a redundant question. But what are they for?

On their website they say over and over: “this is NOT a firearm.” I’m mean they are correct, but it’s a fine line still…

Here’s a picture. I guess I’m curious about the distinction between pistol/rifle/etc.

 

[Kevin]

And one their website they say, with the magazines, the “system” (I hate that term btw) will hold up to 50 rounds.

 

[Busterswoodshop]

Wouldn't that need a 16 inch barrel to be legal ?
Or are they calling that an arm brace ?

 

[NikA]

Arm brace, or register pistol as SBR. Lots of similar accessories out there: B&T, Roni, etc.

 

[s4s4u]

I think it may have been these type of "braces" that got AFT panties in a bind over the brace issue.

You can bet they sighed in relief when the courts vacated the "ruling".

 

[blume357]

I really don't see the advantage ... in watching the video this is all pistols with a short barrel.
I think I could shoot just as good and have better control with out the brace.
On top of that you have to have the optic that requires a battery...
And all those tactical guys are using their weapons lights to look around....
I would not want to be some innocent person in the room when they come in doing that with their fingers on or even near the trigger..
Also the second taticool guy sweeps his buddy in front of him as they come through the door.