Which PDW stock do you like? I would prefer one that uses standard BCG and puts the shortened buffer in it. I did notice that those ones tend to be longer though (overall).
I tried one at Windsor Armory the other day. It was a Maxim. I didnt really care for it because it seemed like you had to manipulate a lever to open it. I am left handed and it was on the wrong side to be easy. I would like one that isnt slow or dificult to open.
On the same line, which 10.5 inch upper? Im not looking for top end or real expensive. Just something decent I can pin on and shoot.