Replacement O-ring set for SilencerCo rimfire suppressors including Sparrow, Warlock II, and Spectre II models. Maintains optimal sound suppression performance.
Keep your SilencerCo rimfire suppressor performing at peak efficiency with this replacement O-ring pack.
This O-ring set is designed for use with:
The O-rings in your suppressor are far more than simple seals. They serve as critical components that:
Over time, O-rings wear from heat, pressure, and repeated firing cycles. Regular replacement keeps your suppressor running quietly and cleanly—exactly as designed.
Replacing O-rings is straightforward maintenance that any shooter can perform. Keep a spare pack on hand for field maintenance or routine service intervals.