Alexander Arms SBR50 Upper Receiver AR15 for .50 Beowulf

PISTOL 50 BEOWULF 12" TB BLK Upgrade your AR-15 with the Alexander Arms SBR50 Upper Receiver, specifically designed for the powerful .50 Beowulf caliber. This high-performance upper receiver is crafted with precision, ensuring you get the most out of your shooting experience. Featuring a chrome barrel that undergoes a unique LiFe process finish, the SBR50 not only offers durability but also enhances accuracy with its 1:20 rate of twist for optimal projectile stabilization. Included with the upper receiver is a robust bolt carrier group, ensuring seamless operation and reliability. The ferritic nitrocarburizing treatment enhances the surface hardness of critical components, providing improved wear resistance and corrosion protection. Whether you're a competitive shooter or just enjoy a day at the range, the Alexander Arms SBR50 Upper Receiver is engineered to deliver exceptional performance and reliability. Features: * Caliber: Designed for .50 Beowulf for powerful performance: Caliber: Designed for .50 Beowulf for powerful performance * Barrel Length: 12 inches for optimal balance and maneuverability: Barrel Length: 12 inches for optimal balance and maneuverability * Twist Rate: 1:20 for enhanced accuracy and projectile stabilization: Twist Rate: 1:20 for enhanced accuracy and projectile stabilization * Barrel Material: Chrome for durability and long-lasting use: Barrel Material: Chrome for durability and long-lasting use * Barrel Finish: LiFe process for superior resistance to wear and corrosion: Barrel Finish: LiFe process for superior resistance to wear and corrosion * Includes Bolt Carrier Group for reliable operation: Includes Bolt Carrier Group for reliable operation * Ferritic Nitrocarburizing treatment for improved surface hardness: Ferritic Nitrocarburizing treatment for improved surface hardness