The American Precision Arms G2F5838S Gen 2 Fat Bastard Self Timing Brake in stainless steel delivers precision control for your 338 caliber rifle, combining rugged durability with a streamlined design that minimizes muzzle rise and felt recoil. Built with a 5/8"-24 tpi thread pattern and a compact profile measuring 3.30 inches in overall length and 1.115 inches in diameter, this Gen 2 Fat Bastard brake hooks directly into your muzzle device setup for reliable, repeatable timing and a clean, professional appearance. The stainless steel construction ensures long-lasting performance in diverse conditions, providing a corrosion-resistant finish that stands up to field use and range sessions alike. Designed to optimize gas pressure and flow, the brake helps maintain alignment during rapid follow-up shots, enhancing accuracy for precision shooting and hunting scenarios where steady muzzle control matters. With its sculpted, purpose-built geometry, the brake integrates smoothly with high-caliber configurations while maintaining a sleek, low-profile silhouette. AMERICAN PRECISION ARMS delivers a performant, dependable muzzle device engineered to support consistent shot placement and enhanced shooting comfort on demanding 338 caliber platforms.