Advanced Armament Corp

Available for the first time to the civilian market, the military chosen Mk13-SD is an ultra-light-weight, fast-attach, high performance sound and flash suppressor for bolt action rifles chambered in 300 Winchester Magnum. The Grade 5 Titanium monolithic baffle core and Grade 9 Titanium tube give the Mk13-SD an improbable weight of 13.9 ounces and the durability to withstand the pressures and temperatures found at the muzzle of .300 Winchester Magnum rifles. Despite its small size and light-weight, the Mk13-SD delivers greater sound reduction and accuracy than any similarly sized competing models.