TBAC Brakes, in-stock now. $120 and free shipping!
The CB-series brake features a four-port, two-chamber design that is up to 40% more efficient than the old 30BA brake when used alone. Thunder Beast was able to reduce the maximum outer diameter of the shoulder surface while increasing the overall conical shoulder area to increase lockup strength. This smaller brake looks great on AR pattern rifles and 6.5mm, 7mm, and .30 caliber precision rifles.
The CB-series brake features a four-port, two-chamber design that is up to 40% more efficient than the old 30BA brake when used alone. Thunder Beast was able to reduce the maximum outer diameter of the shoulder surface while increasing the overall conical shoulder area to increase lockup strength. This smaller brake looks great on AR pattern rifles and 6.5mm, 7mm, and .30 caliber precision rifles.