Air
Home to the world's quietest airgun moderators, plus precision pellet caddies, self-healing targets, chassis parts, and shooting accessories, all designed and manufactured by Silent Thunder Ordnance. From the Accipiter and Sarissa lines to the Pocket Benchrest and Eyeshine Targets, this is the full catalog of STO air products built for performance and tested before they ship.
FX Dreamline HFVS (High Flow Valve Stop)
FX Dreamline HFVS (High Flow Valve Stop)
Unlock the full potential of your FX Dreamline with our High Flow Valve Stop (HFVS), designed to enhance airflow efficiency and maximize kinetic energy output.
Key Features:
Improved Airflow Efficiency: The HFVS dramatically improves the cross-section available for airflow from the power plenums to the action plenum, reducing bottlenecks and optimizing performance.
Significant Power Boost: In our testing, installing the HFVS alone, without additional tuning, increased power by 5FPE or 6.7%. (Read more about our test platform)
Easy Installation: Compatible with all factory parts, these are simply press-fit and replace the original valve stop.
