TBox barrels are match-grade, hand-cut, profiled and chambered barrels. If you are looking for the cutting edge of accuracy for you next rifle build or looking to upgrade your current rifle this is your answer.
 
416R Stainless Steel
5R Button Rifling
Hand Lapped
1-8 Twist
.750 gas block
Rifle Length Gas System
1/2x28 Threads
Headspaced Bolt