The Barrett MRADELR .416 Barrett 30" Heavy Barrel & Bolt Assembly is a complete caliber-conversion solution engineered to unleash the full extreme-range potential of the MRAD platform. This package includes a 30-inch heavy-contour, match-grade barrel with a 1:12" twist rate, optimized to stabilize the massive .416 Barrett projectile for exceptional long-range precision. Paired with a dedicated .416 Barrett bolt assembly, the kit ensures perfect headspacing, reliability, and seamless integration with the MRAD’s quick-change barrel system. Built from premium materials and finished to Barrett’s rigorous standards, this assembly enables shooters to convert their MRAD into a powerful ELR rifle capable of delivering consistent accuracy at extreme distances. Designed for military, LE, and serious long-range professionals, the 20086 kit offers unmatched performance, durability, and plug-and-play compatibility with the MRAD ELR architecture. Barrett MRADELR .416 Barrett 30" Heavy 1:12" Barrel & Bolt Assembly 20086