Liberty Precision Machine Mach .30 (Full-length titanium). .30 caliber titanium rifle silencer with progressive baffle design. 1.74" diameter, 9.1" long, 11.6 oz (without mount). No barrel length restrictions on .30 cal or less. Graphite Black Cerakote. Includes 5/8-24 Rearden DTA Ti direct thread adapter. Removable front end cap. Lifetime warranty. Note: If this product is reflected as in-stock it means it's either physically in-stock or allocated and available (serial number is assigned) at my distributor