Dead Air Armament RXD 910Ti SpecificationsManufacturer: Dead Air ArmamentModel: RXD 910Ti FDEType: SuppressorCaliber: 9mmCaliber Rating: 5.7x28mm, 9x19mm, .38 Special, .357 Magnum, 10mm Auto, .300 Blackout Subsonic, 400 LegendConstruction: 6Al-4V TitaniumPiston Material: Nitride 17-4 PH Stainless SteelFront Cap Material: 7075 AluminumFinish: Flat Dark Earth High-Temperature CerakoteMounting: Piston SystemIncluded Piston: 1/2x28Full Auto Rated: YesLength: 7.7 inchesWeight: 11.40 ozFeatures: Reduced Backpressure Design, Recoil-Reducing PortsIncluded Accessories: 1/2x28 PistonInstallation ToolQuick-Start Guide