Some is good, some is not. - TRYBE Defense AR-15 Lower Parts Kit

The safety selector isn't too bad. It feels just okay overall. The mag release is a little worse. The mag release button sticks out a lot and when you push it, the other side wants to get hung up going back it. It's very noticeable. The takedowns are the absolute worst. The are garbage. The pin gets stuck way too deep in the takedowns and you can get them back out. The rear takedown is easy to take apart and get the pin out but my front takedown will probably have to be cut out if I cant press it out with a vice. once assembled, its in there forever and the takedown will not move in either direction. Awful design.