Great tubes and better people. You will not regret. Always nice and helpful on the phone and usually get pretty close to their delivery targets. Have a 22-250 AI. a 330 Dakota, and having a 6.5 creedmoor built right now with brux. All shoot well and will make sub 1/4 moa with tuned ammo. Shot lots of groups in the fours at 250 yds. They seem to hold up well too. gun)