I have a 223 wylde Shilen 26" long 1 in 8 twist small shank varmit that I got from Midway
It shoots great!
If I had to do over again, I would contact Jim at Norththaland Shooters Supply, he is one of the sponsers here and a great guy to deal with
He has shilen barrels that are select match
I think the barrels from Midway are match grade, whether you would be able to tell the difference in accuracy I do not know
Jack