About the SilencerCo. Replacement Booster O-rings
The SilencerCo. Replacement Booster O-rings have a high heat resistant Viton¨ O-ring that helps seal the blast from exiting through the booster assembly. Don't be caught without a backup. Package contains two O-rings.
- 2 Pack
- Model - SICAC88
We go the extra mile.
Our Green Top Pros dont just sell the gear in our store but they use it every day. Along with unmatched expertise, here are a few perks you'll enjoy as a Green Top customer.
- CP Category:
- Requires FFL: