Re: anyone every use these guys for a AR barrel?
I bought an upper from him, he said it was all ready to go but it took him awhile to ship it. It was a very nice upper and it is currently in the hands of a hillbilly relative of mine in Sweethome, OR.
He has his own forum, I think it's called California Precision Rifle Shooters or something like that. If you want something done by him that would be the place to contact him I'd think. Also be prepared for a wait time as his barrel business is a part time, hobby sort of thing.