Discover the VK-1 Complete AR15 Upper – 13.7" with HUX WRX Flash Hider QD, a compact upper assembly designed for tactical superiority. It features a durable 13.7-inch cerakote piston upper with a 12.5-inch handguard for balance and control. The bolt carrier group is precision-engineered with a patented cam path for reliable action. A 12 o'clock Picatinny rail, thermal fit receiver, and low-profile piston system ensure peak accuracy and performance. The HUX WRX QD flash hider fulfills barrel length requirements without compromising the assembly's sleek profile. This upper is a high-performance upgrade for any AR15 enthusiast.