[Roverron]

So in your opinion, is This something only for the range or could it be part of a home defense group?
I realize it won't have accuracy of a 223 or 5.56, or the range. Sine I don't live on a farm or out in the country I'm in a suburb in and just look for different guns to add. I don't own an AR, but I'd like to, and I'd like to try building one. However, for the price seems like a viable gun to add. What do you guys think? Is the Keltec better? Or even step up to an H&K? Or just wait and do the AR?