Expected quality for the price - TRYBE Defense AR-15 Basic Upper Parts Kit w/ Mil-Spec Dust Cover & Forward Assist & Charging Handle Kits

Is this the best upper parts kit I could have bought... no. It's medium quality for what you get which is why I'm giving it 4 stars. It certainly works in my build and I didn't have another $30 to spend on something from a name brand company, so I risked it and tried this one out. It works. That's all I'll say.