Thoughts? Potential import?
Edit: As some people are confused, the receiver is a Glock. The Glock has an FRT. The upper replaces the slide and doesn't need an FRT as it is just an accessory. No, it won't be non restricted with an 18.5 inch barrel as it is using a handgun receiver. There are also kits for the 1911 and xd/xdm series of handguns.