The complete lower is around $120, that includes a 6 opsition stock, and is ready to mate to an upper. The other side to this coin is that they are COMPLETLY composite. Lower, FCG, everything (except the tube and springs of course). The third side of the coin is that there is alifetime warranty.
I'd like to hear from folks that have some experience with these. Might be fun to try to build a 5lb or less AR.

Also... if you have some input, please back it up with something. "They are ****" or "They kick ass" is not what I'm looking for. I'm more interested in a "They are **** becuase......" or "They kick ass becuase....."
Thanks!