Liberty Precision Machine Mach .375 K (Short titanium). .375 caliber titanium rifle silencer with progressive baffle design. 1.74" diameter, 7.2" long, 10.4 oz (without mount). Graphite Black Cerakote finish. No barrel length restrictions on .30 cal or less; 16" min for .338/.375 calibers. Removable front end cap. Includes 5/8-24 Rearden DTA Ti direct thread adapter. 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