The Luth-AR LR-34K Hammer M16 is engineered for precision performance in the M-16 platform. Built to exacting Mil Spec standards, this hammer delivers consistent reliability in critical applications. Lightweight yet robust, it is crafted to enhance your shooting experience, ensuring every round counts. The J Spring provides optimal tension for superior ignition reliability. Compatible with .223 / 5.56 caliber M-16 rifles Meets military specifications for durability Weighs only 1.12 oz for lightweight handling UPC Code: 859819007584 Upgrade your M-16 with the Luth-AR LR-34K Hammer for unmatched firing performance.