Luth-AR AR-10 Helical 1 Piece Gas Ring

The Luth-ARA(R) AR-10 Helical 1 Piece Gas Ring is designed specifically for use with .308 and 7.62 caliber ARs and is made from durable, high-quality materials. This gas ring is used to seal the gas in the gas tube and prevent gas from leaking out, ensuring that your AR operates smoothly and reliably. Luth-AR's .308/7.62 helical gas ring is easy to install and is compatible with .308 caliber and 7.62 caliber ARs. Made in USA.