Luth-AR A1 Handguard OD Green Rifle. Its durable design ensures it can withstand the toughest shooting conditions. Upgrade your setup with the A1 Handguard today. Each of the handguard halves are lined with aluminum heat shields to help protect you and the handguards themselves from the barrel heat. Specifications for Luth-AR A1 Handguard: Manufacturer: Luth-AR Color: OD Green Gun Make: AR Platform Gun Model: AR-15 Package Contents: Luth-AR A1 Handguard Luth-AR HG-A1-G: A1 Handguard OD Green Rifle