Bolt, Gas Rings Are you in need of high-quality .223 gas rings for your AR-style rifle? Look no further than Luth-AR's .223 gas rings. These gas rings are designed specifically for use with .223 caliber rifles and are made from durable, high-quality materials. They are designed to seal the gas in the gas tube and prevent gas from leaking out, ensuring that your rifle operates smoothly and reliably. Luth-AR's .223 gas rings are easy to install and are compatible with most .223 rifle platforms. Whether you are replacing worn or damaged gas rings or just looking to upgrade your rifle, Luth-AR's .223 gas rings are a reliable and effective choice. Mfg: Luth-Ar