Billet Upper and Lower recomendations

[olde sarge]

I guess there are a number of good manufacturers doing billet but after my experience with Precision Firearms and the quality upper/lower I bought from Mark I would buy from him if a billet setup was in cards again. I think I will buy several of his new forged uppers and a forged lower when I have the funds to do so based on the quality machining he did on my billet upper/lower. Hope this helps in your search. John