Ruger's Silent-SR Suppressor features best in class materials and advanced design, resulting in a lightweight, compact size and top-tier sound reduction. It was designed and built by Ruger, utilizing the latest in fluid dynamic simulation and CNC-machine equipment. It is easy to disassemble and clean; each piece snaps together to seal the baffles and keep the byproducts of combustion away from the tube and end caps. It utilizes a strong titanium tube and aluminum rear cap with stainless steel threaded mount, baffles, and front cap. Ruger selected the best material for each part to maximize strength and minimize weight without sacrificing durability.