FX DRS Slug Power Tune Kit By Huma-Air Cleaning & Maintenance The Dynamic block has a

The Dynamic block has a one-piece

purpose-built with precision competition in mind

- Barrel threaded with 1/2 x 20 UNF

To accommodate real-world bottle variations

Externally Adjustable Regulator: Allows for on-the-fly pressure adjustments without depressurizing the system

FX DRS Slug Power Tune Kit By Huma-Air Cleaning & Maintenance The Dynamic block has aFX DRS Slug Power Tune Kit By Huma Air On special request of our customers, we made this power tune kit for the FX DRS This power tune kit consists of the items below to get maximum performance out of your FX DRS Air rifle Huma Air Pin Probe for your FX DRS Get the maximum air flow behind your projectile to get the highest possible velocities Power Tuning Hammer spring for your FX DRS. This hammer spring has a higher powercurve compared to the FX DRS