I have a bartlein .30 cal 11.5-11 gain twist barrel for sale. It is a remington varmint contour barrel and would finish at 22 inches. I ordered this barrel for a friend and now he has decided to go a different direction with his build. I have a twin to this barrel built on a remmy action by Kampfeld Kustom and it is very fast and incredibly accurate with everything from 155 scenars to 185 bergers.. Asking $350 shipped to your door OBO.