Sprinco M4 / M16 / AR-15 Gas Rings
Critical to an AR-15’s reliability, gas rings are an often overlooked part. Gas rings are an expendable part that need to be replaced every 5,000 to 10,000 rounds. It is essential to have some spares. This pack of 3 Sprinco AR-15 gas rings are made to MIL 848511 specifications to ensure reliable function for a long service life.
- Pack of 3 or 9
- Replacement AR-15 gas rings
- Made to MIL 848511 standards