The Barrett MRAD .300 Win Mag 24" Carbon Fiber Conversion Kit features a durable stainless steel barrel wrapped in lightweight carbon fiber for enhanced heat dissipation and reduced weight. Finished in sleek black, this precision barrel with a 1:10 twist rate and 5/8x24 thread pitch offers outstanding accuracy and performance. Designed for MRAD small-breech rifles, it includes the barrel, bolt head, magazine, and muzzle brake, providing a complete upgrade for long-range shooters seeking reliability and improved handling. Barrett MRAD .300 Win Mag 24” (610mm) CARBON FIBER CONVERSION KIT 19910