Description
The Timber Creek Outdoors Heart Breaker is a purpose-built .308 Win muzzle brake designed for AR-platform rifles. Machined from aluminum and finished in a durable Black Cerakote, it threads onto any barrel with a 5/8×24 pitch and is rated for use on barrels with a bore diameter of .308 or smaller.
The Heart Breaker’s aggressive port geometry is engineered to reduce felt recoil and tame muzzle rise, giving the shooter faster and more accurate follow-up shots on larger-caliber AR builds. It is a popular upgrade for AR-10 rifles chambered in 308 Winchester and other .30-caliber AR-platform uppers. At just 5.5 oz including the included locking nut, it delivers meaningful recoil control without piling excess weight on the muzzle end of your rifle.
A rugged, no-nonsense muzzle device for AR builders and shooters looking to get more out of their .308 platform.
