It’s a MFT V2 it feels really good .
This is AR number 15, I think it’s time to stop.


Comparison left to right - 7.5” 5.56 , 8” 9mm, 4.75” 9mm.
The 8” has more of a thread protector than muzzle devise. Only adds 1/4”.

This message has been edited. Last edited by: GrumpyBiker,

Guess this speaks to the size of a 7.5” 5.56mm (Left side) and an 8” 9mm (center).
But I’ve yet to see a functional mass marketed sub 5” 5.56 at. Like the 4.5” 9mm on the right.


Finally have my three micro ARs done.
Well they’ll be done when the third SBA3 arrives next week.