B23
Gold $$ Contributor
You're 100% correct. I have a Hart 11tw on my 20-222 and it shoots extremely well.Hart does make an 11 according to there website
We may not agree on everything but I couldn't agree with you more on why they make a 12tw 20cal let alone why anyone, including gun manufactures, would put a 12tw on any 20 cal. With the 12's being marginally fast enough for the 40's why risk it. They all should come with 11's.
My two "go to" barrels for 20 cals are Hart and Krieger.