The 10.5-inch AR-15 pistol upper, enhanced with a 10-inch keymod rail, presents a sophisticated blend of design, durability, and precision. The keymod rail system offers flexibility for accessory attachment, ensuring customization for individual needs. Paired with a MIL-SPEC M16 bolt carrier group, this assembly ensures seamless cycling, reduced recoil, and longevity. Crafted for the firearm aficionado, this setup bridges superior functionality with a tactical edge, making it a top choice for personal defense, competitive shooting, or training scenarios.