This suppressor is fulfilled through our trusted partner Silencer Central. After placing your order Silencer Central will contact you directly to guide you through every step of the process and coordinate delivery to your door.The Nosler SR-30ALTiH (HUB) suppressor delivers exceptional sound reduction with .17-.308 caliber compatibility and hybrid aluminum-titanium construction. Built for hunters who demand lightweight performance without sacrificing suppression this versatile suppressor combines industry-standard HUB mounting with direct thread capability for maximum flexibility.Nosler SR-30ALTiH suppressor compatible with .17-.308 caliber rangeHybrid aluminum and titanium construction weighing 11.2 ozCompact dimensions: 7.875 inches length x 1.740 inches diameterIndustry standard HUB (1.375x24) mount with direct thread 5/8x24 capabilityTitanium blast chamber and baffle for heat and erosion resistance~25 dB sound reduction with maximum operating temperature of 425degFMinimum barrel requirements: 12" for .308 Win or smaller 18" for larger calibersDesigned by hunters for hunters the SR-30ALTiH excels in big-game hunting precision shooting and backcountry applications where weight matters. The titanium blast components handle the most demanding conditions while aluminum construction keeps overall weight minimal. HUB compatibility ensures versatility across multiple firearms and mounting systems making it ideal for hunting rifles precision platforms and moderate round count scenarios. Instruction Manual