I recently bought a 223 A.I. barrel. Fit, finish and function are very nice, including an engraved prairie dog on the barrel. (Don't know how to use the smiley faces or I'd put one here)
Have about 250 rds thru it and it just keeps shooting better.
Used 55gn .223 Rem for fire forming and it shot so well I took it as my primary rifle for coyotes while fireforming.
I'll buy others from him, also the price is right.
if you have any questions Email me.
Rick
Gonedawgn(delete this)@outdrs.net[/img]