Nosler SR-33 ALTi Features The Nosler SR-33 ALTi combines a titanium blast chamber and blast baffle the components that see the most heat and pressure with aluminum outer components to reduce overall weight. This hybrid construction is specifically recommended for extended barrels and moderate firing schedules which describes much of long range precision and big game hunting use where a shooter is not running sustained rapid fire strings. At 1.74 inches in diameter and 10.5 inches long weighing 18 ounces the suppressor is sized to handle the increased pressure and blast of magnum rifle cartridges like .338 Lapua Magnum. Its compatibility extends across multiple calibers giving hunters flexibility to run the same can on different magnum or large caliber rifles. Mounting is handled through a 5/8x24 direct thread interface a widely supported thread pattern for large caliber precision rifles and this unit includes a HUB adapter for added mounting flexibility. Finished in black the suppressor s aluminum outer shell keeps total weight down compared to an all titanium design which matters for hunters carrying a rifle over long distances in the field. By saving weight without sacrificing core titanium durability where it counts most the SR-33 ALTi delivers dependable suppression for serious hunters and long range shooters. This balance of weight durability and cost makes it a practical choice for magnum caliber rifle builds. Nosler SR-33 ALTi Specifications Manufacturer: Nosler Model: SR-33 ALTi Caliber: .338 Caliber Compatible Calibers: Multi Use Attachment Type: Direct Thread Thread Type: 5/8x24 Body Material: Titanium Baffle Material: Aluminum Diameter: 1.74 Length: 10.5 Weight: 18 oz Color: Black Condition: New Available At: GrabAGun