HEX PWR Barrel Kit
The HK Army Hex PWR Barrel Kit is the next evolution of performance barrel systems combining precision machining, aggressive styling, and pro-level shot consistency into a single Elite platform.
Overview
Built from high-grade aluminum and finished with signature Hex-design windows and fractal CNC detailing, the Hex PWR system doesn't just perform, it visually stands apart. The precision-cut windowing on the barrel back and tip reveals the Vector Spiral PWR inserts beneath, giving the barrel a high-tech aesthetic that instantly elevates any marker.
At the core of the system are eight Vector PWR control inserts with exterior spiral fluting and each micro-honed for maximum smoothness, optimal ball stabilization, and consistency across all paint sizes. Paired with the Hex PWR tip's tuned porting, you get a quieter shot, better grouping, and a true competitive advantage.
Packaged inside the custom HK Army EXO Hard Shell Barrel Case, every component is protected, organized, and ready for field use.
Features
Premium Construction
- High-grade aluminum 3-piece barrel system
- Signature Hex windows reveal the Vector PWR insert
- Fractal machined patterns on both the barrel back & tip
- Autococker threaded barrel back
Vector PWR Inserts
- 8 micro-honed Vector PWR inserts with exterior spiral fluting design
- Inserts include sizes: .678, .680, .682, .684, .686, .688, .690, .692
- Precision honed barrel tip and control bores
- Laser-engraved bore size markings on the barrel back
Performance Engineering
- Control bore system ensures consistent velocities and tighter groupings
- Chamfered breech entry reduces ball clipping
- Precision alignment interface keeps inserts locked perfectly in place
- Porting designed to increase accuracy and lower your sound signature
Complete System
- Barrel Back
- Barrel Tip
- 8 Vector PWR Control Inserts
- Ball Sizer Tool
- HK Army EXO Hard Zipper Case
