Designed for hard use and full-auto fire the Operator is a 5.56 suppressor built entirely from Inconel and manufactured using advanced 3D printing technology. We have crafted the Operator to withstand the rigors of duty use while maintaining exceptional performance. Weighing 15.5 oz it features our patented internal design for effective noise reduction and optimized weight distribution. It is one of the few suppressors in existence to pass the U.S. military's U.S. SOCOM test a testament to its durability and reliability under extreme conditions. The direct-thread Operator is finished in a durable black Cerakote built to perform in the harshest environments. - Length 6.5 - Diameter 1.5 - Weight 15.5 oz - Number of Baffles Printed Technology - Material Inconel - Thread Pitch 1/2 x 28 - Self Service Not Required - Caliber .223 & 5.56 NATO - Caliber Range .223 & 5.56 NATO - Color Black - Finish Black Cerakote - Mount Style Direct Thread - Full-Auto Rated Yes - Lifetime Warranty Yes