Luth-AR BOLT Gas Rings Silver .223 Rem/5.56 AR-15 30-Pack

The Luth-AR BOLT Gas Rings are sealing rings made for AR-15 bolts chambered in .223 Remington and 5.56x45mm NATO. Their job is to seal gas inside the gas tube so pressure is directed to cycle the action rather than leaking around the bolt. Worn or damaged rings are a common cause of short-stroking and failures to lock back, so keeping sealing rings in good condition supports consistent cycling.

The rings are made from durable materials intended to hold their sealing properties over repeated firing cycles. They have a silver finish. Each package contains 30 rings, enough for routine maintenance, replacement, or multiple builds.

• Brand: Luth-AR
• Model: BOLT Gas Rings
• Platform: AR-15
• Calibers: .223 Remington, 5.56x45mm NATO
• Finish: Silver
• Quantity: 30 per pack