Sirius Archery Presents
VibraCore
Vibration Control From The Inside Out
A patent-pending archery stabilizer platform utilizing a mechanically isolated free-floating core suspended within a precision damping medium — engineered to attenuate radial, axial, and torsional vibration energy at the moment of release*. *NERD SPEAK FOR “stupid quietest stabilizer QUIET ever built.”
Cross-Section Diagram
FIG. 1 — Longitudinal cross-section reference · USPTO #64/015,281 · Patent Pending SOG-001
The Science
Engineered Isolation
Every competitor's stabilizer couples its components — when the bow moves, everything moves together. VibraCore breaks that coupling entirely.
Suspended Inner Core
The internal mass element is truly free-floating inside the outer housing — suspended in a near non-Newtonian fluid, completely unattached along its length. Mechanically isolated, it lags behind the outer tube when an impulse hits, creating the relative motion that drives dissipation.
360° Damping Medium
The annular gap between core and housing is filled with a precision-tuned damping medium. When relative motion occurs between core and housing, the medium shears — dissipating vibrational energy from the inside out rather than attempting to manage it at the surface like conventional designs.
Multi-Axis Attenuation
Because the medium surrounds the core on all sides, energy dissipation is not limited to a single plane. Radial, axial, and torsional vibration components are addressed simultaneously at the moment of arrow release.
