Brownells AR-15 Bolt Gas Ring is an OEM replacement gas ring designed for AR-15/M16 bolt assemblies. It’s sold as a single ring so you can replace one worn ring and restore proper sealing and cycling performance.
Key Features
OEM AR-15/M16 replacement gas ring
Sold as a single ring
Factory-style design for reliable bolt sealing and function
Keep your AR-15/M16 running smoothly with a precise replacement gas ring from Brownells.
