American Precision Arms Gen 4 Little Bastard 6mm 5/8x24 Self-Timing Muzzle Brake - Nitride

The American Precision Arms Gen 4 Little Bastard is a compact, self-timing 6mm muzzle brake built for precision rifles chambered in 6mm cartridges with standard 5/8x24 threading. Machined from steel and finished in a corrosion-resistant nitrided coating, the Little Bastard measures just 1" in diameter and 2.70" overall, weighing only 4.4 oz so it adds minimal weight and bulk to the end of your barrel.

What sets the Gen 4 Little Bastard apart is APA's signature self-timing system. The brake uses a collar and set-screw design that locks it perfectly in time with your barrel without shims, rocksett, or special tools - install it, tighten the set screws, and you are done. The new calibrated U.R.P. tunable top ports are engineered for maximum adjustment, making this one of the flattest shooting brakes APA has ever produced.

The tunable gas system works together with APA's trademark port geometry to keep your sight picture trackable shot after shot, dramatically reducing felt recoil and muzzle climb. Whether you are running a competition rig or a long-range hunting rifle in 6mm, the Gen 4 Little Bastard delivers tunable, repeatable recoil mitigation in a lightweight, compact package. Fits any rifle barrel threaded 5/8x24.