American Precision Arms Gen 4 Fat Bastard Self-Timing Muzzle Brake – 6mm, 5/8×24, Nitride, 3.30″ OAL

The American Precision Arms Gen 4 Fat Bastard Self-Timing Muzzle Brake delivers industry-leading recoil reduction engineered for precision shooters who demand the flattest possible shooting experience. Chambered for 6mm projectiles and threaded 5/8″x24, this nitride-finished brake features APA’s innovative calibrated U.R.P. (Tunable Top Ports) system, purpose-designed for maximum adjustability and zero vertical movement. By optimizing port size, port location, and gas feed dynamics, the Gen 4 Fat Bastard stands apart as one of the most effective and tunable muzzle brakes available for serious long-range and competitive shooters.

**Key Features:**
– Caliber: 6mm
– Thread Pitch: 5/8″x24
– Overall Length: 3.30″
– Diameter: 1.10″
– Finish: Nitride
– Self-Timing Design for easy, precise installation
– Calibrated U.R.P. Tunable Top Ports for zero vertical movement
– Engineered for competitive, precision, and long-range shooting applications

Whether you’re dialing in your precision rifle for competition or building the ultimate long-range hunting rig, the APA Gen 4 Fat Bastard gives you the edge you need. Order online at Deep Roots Rifle Co for fast shipping nationwide, or stop by our Eustis, Florida gun store to speak with our knowledgeable staff about the right muzzle device for your build.