Lets hear it. Seems there are so many manufactures out there these days. What would you rate as the best upper and lower receivers. Great time for you fan boys and top tier snobs to chime in.. I'm thinking BCM would be right up there, but there are better manufactures out there now. What is top tier now? If someone wanted to build a top tier rifle, which direction would you steer them? We all know Colt used to be excellent, but now they are owned by CZ, so we will see what direction they head. Noveske used to be top tier, but after John died, I think they went downhill a bit. Daniel Defense? LWRC? What are your top picks?
