While there are 4 or more other feedback threads, this was the most current. I have not only bought from BILLBO in the past (multiple times, all excellent transactions), this time I SOLD to BILLBO, and he came up with the money order and sent it ASAP! Bill is very professional and would not hesitate to buy or sell to him again.
This is a much later dated edit cause I wanted to add some more. When it came to Colt Gray, Billbo was da man! He made my Colt gray large hole flat top M4gery upper possible (did I mention matching charging handle, delta ring, and even a gray M4 carry handle?) I keep looking at his stuff just cause I love doing business with this guy and don't want to miss a chance to do it again.