The VK-1 Complete AR15 Upper – 10.5" by VKTR features a 10.5-inch cerakote piston upper and a 9.85-inch handguard that provides a balance between length and maneuverability. The upper is equipped with a precision-machined bolt carrier group, including a patented cam path that ensures reliable performance and consistency. Its 15-slot enhanced upper rail offers a continuous 12 o'clock Picatinny mount, maximizing accessory compatibility while maintaining a lean profile. VKTR's patented low-profile piston system is designed for the smallest footprint possible without sacrificing any operational reliability.